Viết câu sao cho nghĩa không đổi:
1. I forget looking the door before going to work.
=> I didn't............................
2. I have decided to help him with his homework.
=> I am...................................
3.We haven't done our exercises yet.
=> We have....................................
Viết câu sao cho nghĩa không đổi:
1. I forgot looking the door before going to work.
=> I didn't...remember looking the door before going to work...
2. I have decided to help him with his homework.
=> I am.........goinh to help him with his homework.....
3.We haven't done our exercises yet.
=> We have.......never done our exercises..............
