Vaillinaiset apuverbit

Key: Test 1 B

1. did Karim have/need to change
2. doesn't have/need to go / won't have/need to go
3. Shall we send
4. hasn't been able to go
5. could have happened

5x2p = 10p

Key: Test 2 B

1. have had to cancel/ call off
2. don't dare to invite / dare not invite
3. used to hire / would hire / were in the habit of hiring / had a habit of hiring
4. doesn't have to cost
5. have been able to have fun

5x2p = 10p