Cover of Roadmap B1 - Workbook

Answer — Exercise 4

2A·Roadmap B1 - Workbook

Câu hỏi

Choose the correct alternatives.

Câu trả lời

  1. were you doing
  2. was
  3. Did you see
  4. was having
  5. were standing
  6. was learning
  7. was happening
  8. heard
← Exercise 3Exercise 5 →

More exercises in 2A

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