Choose the correct form of the verbs to complete the sentences.

1. Gary and Jake go swimming / are going swimming every Saturday.

2. Erica doesn't understand / isn't understanding her homework today.

3. Where does Rob go/is Rob going this morning?

4. My parents don't drive / aren't driving to work now. They're still at home.

5. Does Samantha wear / Is Samantha wearing her favourite T-shirt today?

6. Harry doesn't know / isn't knowing the way to the town centre from here.

7. My friends and I don't often go / aren't often going to the beach. It's too far!

8. Jack needs / is needing to leave now. It's nearly time for school.