Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Điền giới từ vào .... : Before / under / out / between / of
Even before he is born,, a baby has small teeth ………under……… his gums . At about the age…………of…… six months, he first tooth starts to grow. …………Before…… the young child is threeyears old, he has twenty small teeth. ………Between……… the ages of six and twelve, a second set ofteeth form in the gum below the first teeth and push them
Điền giới từ thích hợp cho trước vào ô trống
Before/under/out/between/of
Even before he is born, a baby has small teeth....under......his gums.At about the age.....of......six months, he first tooth starts to grow. .....Before........the young child is three years old, he has twenty small teeth. ....between......the ages of six and twelve, a second set of teeth form in the gum below the first teeth and push them.....out.....
Điền giới từ thích hợp cho trước vào ô trống
Before/under/out/between/of
Even before he is born, a baby has small teeth......UNDER....his gums.At about the age.....OF......six months, he first tooth starts to grow. ....BEFORE.........the young child is three years old, he has twenty small teeth. .....BETWEEN.....the ages of six and twelve, a second set of teeth form in the gum below the first teeth and push them.....OUT.....
III. Em hãy đọc đoạn văn sau rồi viết T (true) cho mỗi câu đúng F (false) cho mỗi câu sai.
Even before it is born, a baby has small teeth under its gums. At about the age of six moths, its first tooth starts to grow. Before the young child is three years old, it has twenty small teeth. Between the ages of six and twelve a second set of teeth form in the gum bellow the first teeth and push them out.
.......T....... 1/ A baby has teeth under its gums even before its bith.
......F........ 2/ A baby’s first tooth appears as soon as it is born.
........F...... 3/ A three-year-old child has twenty tiny teeth.
.......T....... 4/ A child’s second set of teeth appear before it is six years old.
.......F....... 5/ A child’s second teeth begin to grow while the child still has its first teeth.
Bài 5: Đọc đoạn văn sau và trả lời câu hỏi.
A child gets two sets of teeth. The first set, baby teeth,starts to grow when the child is a baby. The second and last set grows in at school age. They are the permanent teeth. Permanent teeth should last a lifetime. A child grows his first baby tooth at about 7 months of age. It is usually a front one. The remaining baby teeth grow in over the next 24 months. By the time the child is 30 months old, there will be a total of 20 baby teeth in his mouth, 10 on top and 10 on the bottom. When the child is between 6 and 12 years old, the permanent teeth push against the roots of the baby teeth, making the fall out. One tooth at a time becomes loose, falls out. The new tooth may not grow in immediately. Between 16 and 22 years, an adult should have a total of 32 permanent teeth: 16 on top and 16 on the bottom.
1. How many sets of teeth can a child have?
two
2. How long do permanent teeth last?
Permanent teeth should last a lifetime
3. When do the front teeth grow?
7 months of age
4. How many baby teeth can a child has?
20
5. Why do the baby teeth fall out?
When the child is between 6 and 12 years old, the permanent teeth push against the roots of the baby teeth, making the fall out.
Bài 6: Sắp xếp các từ thành câu có nghĩa.
1. you/ Linh/ ,/ what/ with/ matter/ is/ ?/ ,/
What is matter with you, Linh?
2. talking/ felt/ to/ Minh/ less/ Hoa/ after/ scared/
After talking to Minh, Hoa felt scared.
3. Trang/ dentist/ did/ last/ why/ to/ the/ go/ week/ ?/
Why did Trang go to the dentist last week?
4. your/ many/ a/ times/ do/ wash/ you/ week/ clothes/ how/ ?/
How many times a week do you wash your clothes?
5. filled/ tooth/ cavity/ Dr./ my/ the/ Sam/ yesterday/ in/ ,/
Dr. Sam filled in my tooth cavity yesterday
Mark Twain, the author of the The Adventures of Tom Sawyer, is one of America's best loved storytellers. He (grow up) GREW UP in a small town on the Mississippi River. As a young boy, he (admire, greatly) FREATLY ADMIRED the pilots of the riverboats and dreamed about being a riverboat pilot on the mighty river. He pursued his dream, and by the age of 22, he himself (become) HAD BECOME a riverboat pilot. Later in life, when he (become) BECAME a writer, many of his stories (contain) CONTAINED elements of his own experiences. He wrote many humorous stories and articles about life on the Mississippi River before he (die) DIED in 1910 at the age of 74. Sadly, Twain (work) HAD BEEN WORKING on a new story for several months before his death, but he (finish, never) NEVER FINISHED it. Over the years since his death, his boyhood home in Hannibal, Missouri, (become) HAS BECOME a favorite place for Americans to visit to learn about Twain and life on the Mississippi at the turn of the 19th century
I. Điền từ thích hợp : Important, kind, painful, healthy, scared, serious, nervous, worried
1. She is very_____kind_____. She always helps everyone
2. Clean teeth are______healthy______ teeth!
3. It's ____Important_____ to brush your teeth regularly
4. Most students fell _____nervous_____ before the axams
5. She's always _____worried______ about her children
6. Is your decaying tooth very ____painful_______?
7. The cavity isn't ___serious__ because it's small
8. I'm ___scared__ to go out alone at night
II. Điền giới từ
1. She smiled ____at___ the chid and said " Hello"
2. I'm really worried _____about____my brother
4. Milk is good____for_ your health
5. Most students are scared __of_ seeing the dentist
6. The dentist looked____at____ my teeth
7. Dr Lai filled the cavity ___in__ Minh's tooth
8. Minh has an appoinment _______at_______ 10.30 this morning
III. Dùng liên từ Because để kết hợp các câu ở cột A vs các câu ở cột B
A
- Minh is going to see the dentist because he has a toothache
- She has healthy teeth because she brushes her teeth after every meal
- Chidren have toothache because they often eat a lot of candy
- He was happy because his decaying tooth stopped hurting
- We jog every moring because it's good for out health
\
em hãy đọc đoạn văn sau và điền một từ thích hợp vào ô trống. Ghi từ điền vào khung answers
On school-days, Tom's mother calls him at six. he gets up and goes to the......BATHROOM..........There he washes his face and.........BRUSHES.....his teeth. Then he gets......DRESSED.....and goes downstairs to have breakfast.
Tom leaves home at about hafl past six with his school bag under his arm. He gets to school at a........QUARTER.......to seven and plays or talks with his friends.....WHEN......the bell rings.
điền từ vào ô trống để hòan thành đoạn văn:
I have just.....received.......(1) a letter from my brother, Dave. He is in Australia. He has been there.....for...........(2) six months. He is an engineer. He is.......working...........(3) gor a big farm and he has visited a great......number.........(4) of different place in Australia. He has just bought........an............(5) Australian car and he has .....gone..............(6) to Alice Spring, a small town to the center of Australia. He.........will.........(7) soon visit Darwin. From.......there............(8), he'll fly to Perth. My brother has......never........(9) been abroad before, so he.......finds........(10) this trip very exciting.
1, grew up
2, greatly admired
3, had become
4, became
5, contained
6, had written
7. had been working
9, never finished
10, has become
1:out