Exercise
Complete the following sentences with the correct form of the verb in brackets...
- I really haven't (BE ABLE) study lately because of my terrible headaches.
- I don't know why she isn't here yet – she (MIGHT LEAVE) work late.
- You called twice! I didn't hear the phone – I (MUST / BE) asleep!
- You (MUST) get there - that area is restricted!
- You (CAN / SEE) her downtown last night. She's been out of the country since Tuesday.
- I'm so sorry I (CAN) come, but my cat was in a tree and I had to help her get down.
- you (BE ALLOWED) change anything in the document?
- Don't be so hard on yourself - there was nothing you (CAN / DO) for him anyway - it was too late to save him.
- Anne (HAVE TO) prepare anything for the meeting last Monday; everything had been prepared by her assistant.
- I (SHOULD / HAVE) those last three beers - now I can't take the car home.