Cover of Solutions Intermediate - Workbook

Answer — Exercise 8

Review Unit 2·Solutions Intermediate - Workbook

Câu hỏi

Complete the dialogues with the present perfect continuous of the verbs in brackets.

Câu trả lời

  1. has your sister been playing
  2. hasn't been practising
  3. 's been studying
  4. haven't been sleeping
  5. 've been waking up
  6. Have you been working

More exercises in Review Unit 2