1. meet

2. to be escape

B

1. has changed - came
2. were talking - was starting - breaking
3. has done
4. has stood
5. have spent - got
6. were - studied
7. met - was working
8. had finished - sat
9. has
10. has been

chép còn chúc họk tốt ~,haha 

chép ít thôi nha bạn,cẩn thận bay acc đấy

1 D. were shaking--> shook

2 D. play playing

3 B. falling-> fall

k có chi :)