Cover of Wider World 1 - Workbook

Answer — Exercise 4

8.9 - Self-check·Wider World 1 - Workbook

Câu hỏi

Complete the note with the correct form of have to, don't have to or mustn’t.

Câu trả lời

  1. don't have to
  2. has to
  3. mustn't
  4. don't have to
  5. have to
  6. have to
  7. mustn't
← Exercise 3Exercise 5 →

More exercises in 8.9 - Self-check

Ex. 1
Ex. 2
Ex. 3
Ex. 5
Ex. 6