Bài tập 1: Chuyển những câu dưới dây sang dạng yes/no question
1. He is a scientist.
2. They arrived last night?
3. He plays football to see you tomorrow.
4. They will come here on Thursday.
5. She has told us the truth.
Bài Làm:
Bài tập 1:
1. Is he a scientist?
2. Did they arrive last night?
3. Does he play football every sunday?
4. Will they come here on Thursday?
5. Has she told us the truth?