ex: Cho dạng đúng của động từ sau ở thì hiện tại tiếp diễn .
1,They (go)...........to school now
2,Lan (have).........breakf ast
3,My father (read)..........a book
4,the students ( study)........english now
5,she (cook)......dinner
6,they (brush)........their teeth
7,we (watch)......TV now
8,she (not do).......her homework now
9,what......you (do).........now?
10,........they (play).........game in the room
1. are going
2. is having
3. is reading
4. are studying
5. is cooking
6. are brushing
7. are watching
8. isn't doing
9. are / doing
10. are / playing
going
having
reading
studing
cooking
brushing
watching
does't
do,do
cau cuoi chiu
hok tot