6Choose the correct answers. 1 I wanted to ask a question so I put up / off my hand. 2 My sister couldn't find her keys so I helped her look for, at them. 3 I was feeling ill so I went to lie on / down. 4 Your brother looks for/ like a rock star with his long hair. 5 Could you look after / up my dog while I buy some milk?
1.up
2.for
3.down
4.like
5.after