
Answer — Exercise 4
Revision: Units 1-2-3-4-5·Gateway B1 - Workbook
Câu hỏi
Find and correct a mistake in each sentence.
Câu trả lời
- I’m working
- have you lived
- a lot of/lots of
- were you doing
- that/which, 0
More exercises in Revision: Units 1-2-3-4-5

Revision: Units 1-2-3-4-5·Gateway B1 - Workbook
Câu hỏi
Find and correct a mistake in each sentence.
Câu trả lời
More exercises in Revision: Units 1-2-3-4-5