Choose the right form of the verb.
1. I would like ... shopping this afternoon.
a) go b) to go c) going
2. Mark enjoys ... to pop music.
a) listen b) to listen c) listening
3. Of course, you can ... a friend.
a) bring b) to bring c) bringing
4. Should we ... our friends with their homework?
a) help b) to help c) helping
5. I want ... it to the car wash.
a) take b) to take c) taking