Câu trả lời — Bài tập 28.2
Unit 28 - must and can't·English Grammar in Use
Câu hỏi
Complete each sentence with a verb (one or two words).
Câu trả lời
- have dropped
- be
- know
- have left
- be
- have been
- be looking
- have heard
- have been
- be joking
- get / be getting / have