Question

Fill in the gaps with can/can't, could/couldn't or was/were able to. 1 When I arrived, I ...could... see a few people waitin for the train.
2 After saving their money for ten years, they ..... buy a house
3 Sam and Beth speak Italian fluently can't they?
4 .... you tie your shoelaces wher you were four years old?
5 It was a very tricky question, but Paul answer it.
61 hear what they were saying because the music was too loud.
7 Although it was difficult, the children build a tree house.
8 Susan ...... come to the phone. She's busy​

Answer 1

Explicación:

1. can

2. can

3. can't

4. can't

5. could

6. can't

7. can

8. can