Câu trả lời — Bài tập 14.1
Unit 14 - Present perfect and past 2·English Grammar in Use
Câu hỏi
Are the underlined parts of these sentences OK? Correct them where necessary.
Câu trả lời
- OK
- Did you eat
- OK
- I bought
- Where were you
- Maria left school
- OK
- OK
- OK
- When was this bridge built?