
Answer — Exercise 4
GRAMMAR - Unit 2·Focus 3 (2nd edition) - Workbook
Question
Choose the correct forms. In one sentence both answers are correct.
Answer
- have had
- have seen
- has been reading
- has become
- has worked / has been working

GRAMMAR - Unit 2·Focus 3 (2nd edition) - Workbook
Question
Choose the correct forms. In one sentence both answers are correct.
Answer