b) Before Sue left the house, she had checked that she had her keys.

c) While Mark was parking his car, he noticed the wing-mirror was broken.

d) After Julia had cleaned the house, she fell asleep on the sofa.

e) Before Brian bought a new television, he had checked all the prices.

f) While Alan was skiing in Switzerland, she met his old friend, Ken.

g) After Kate had taken 2 aspirins, she felt a lot better.

h) Before Sheila went out for the evening, she had washed her hair.

A. places

B. houses

C. sentences

D. receives

chịu

A.needed

B.wicked

C.naked

D.walked

A

Động từ TO BE là một trợ động từ liên kết chủ ngữ của câu với một vị ngữ dùng để giới thiệu, mô tả hoặc đánh giá một sự vật, sự việc, con người,... ( AM, IS, ARE ) 

Còn TO DO có nghĩa là : phải làm ... 

  VD : She has to do it immediately

       Cô ấy phải làm điều đó ngay lập tức

Khác nhau hoàn toàn nha 

last summer holiday my familly and my cousin went to the sapa in france had many space interesting all space at here very beautiful paris. city nantes and city pau ....  in the france too had many dilicous food.  the trip is very intresting and fantastic my parents and my cousin very like the try they are very happy.        trong bài có vài lỗi sai do mình ấn vội bạn nhìn kỹ nhé 

Anyone can enjoy summer vacations the way they like.However ,according to me the best way to enjoy summer vacation is to learn or read something.Also,learning and reading not only help to in your school college life but also proved very useful in the future.But everyone has their opinion about enjoying the summer vacation.On one hand, there are pepole who like to spend their entire time indoors.Summer vacation is a quality time of the year for children.So, they should try to utilize that time not only in playing games but also doing some activities that will make them more active.And for me,I will definitely stay at home this summer,learning English online and read some suggested books.

Giúp tui nha

Câu in đậm chia Hiện tại tiếp diễn, câu in nhạt chia Hiện tại đơn:

Her favorite subject (be) __is___ English.

Now, my brother (eat) ___is eating__ bananas.

Look! A man (call) __is calling___ you.

Keep silent! I (listen) __am listening___ to the radio.

__Are___ you (play) _____playing____badminton now?

Every day, my father (get up) ___gets up__ at 5a.m, but today he (get up) __is getting___ at 6a.m.

Every morning, I (watch) ____watch_ TV at 10 o' clock, but today I (listen) ___am listening__ to music at 10 o' clock.

Every day, I (go) __go___ to school by bike but today I (go) __am going___ to school by motobike.

Every morning, my father (have) __has___ a cup of coffee but today he (drink) __is drinking___ milk.

At the moment, I (read) __am reading___ a book and my brother (watch) __is watching__ TV.

Hoa (live) ___lives__ in Ha Noi, and Ha (live) ___lives__ in Ho Chi Minh City.

Hung and his friend (play) are playing_____ badminton now.

Her favorite subject (be) is English.

Now, my brother (eat) is eating bananas.

Look! A man (call) is calling you.

Keep silent! I (listen) am listening to the radio.

Are you (play) playing badminton now?

Every day, my father (get up) gets up at 5a.m, but today he (get up) is getting up at 6a.m.

Every morning, I (watch) watch TV at 10 o' clock, but today I (listen) am listening to music at 10 o' clock.

Every day, I (go) go to school by bike but today I (go) am going to school by motobike.

Every morning, my father (have) has a cup of coffee but today he (drink) is drinking milk.

At the moment, I (read) am reading a book and my brother (watch) is watching TV.

Hoa (live) lives in Ha Noi, and Ha (live) lives in Ho Chi Minh City.

Hung and his friend (play) are playing badminton now.

1 Where are they at the moment?

2 Can we play football in this yard?

3 There are a lot of accidents on our road

1. Where are they at the moment?
2. Can we play football in this yard?

3. There are a lot of accidents on our road