Answer — Exercise 5
Review 2·Focus 5 - Student's Book
Câu hỏi
Complete the sentences with the correct forms of the words in brackets. Use the negative form where necessary.
Câu trả lời
- may not be able to
- could have left
- might have studied / might have been studying
- couldn't have been made / couldn't be made
- must have been telling / must be telling
- will be doing