Summative assesment for the unit"Different Ways of Living"
Task 2. Write the sentences using past modal forms to express deduction about the past: must have / can't have
might have+ V5 (ed)
Example: Susan left a highly paid and successful job. She must have had a reason for doing that.
1.He__hard for his results were very good. (study)
2.They__the instructions because they looked confused. (not understand).
3.She__home late last night because she Was very tired this morning. (get).
4.__they__to the wrong place? (go)
5. If he had understood the consequences, he__the email.(write)
Kazakhstan.