1) Bob walked to school some years ago but now he cycles here
- Bob used to ..............................
2) Is is very noisy in the city but we enjoy living these
- Although ...................................
3) I have never read such an interesting book before
- It is .............................................
4) They sell these chemicals everywhere in my hometown
- These chẻmicals ......................
5) It is once month since I last saw him
- I have not .................................
6) His parents made him study hand for the exam
- He .............................................
7) The food is very delicious
- What .........................................
Loga
Sinh Học lớp 12
