Cover of Wider World 3 - Workbook

Answer — Exercise 4

2.4 - Grammar·Wider World 3 - Workbook

Câu hỏi

Complete the sentences with when or while.

Câu trả lời

  1. while
  2. when
  3. while
  4. When
  5. while
← Exercise 3Exercise 5 →

More exercises in 2.4 - Grammar

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