Fill in the blanks with proper verbs (用所给动词的适当形式填空)
1. His sister ________ (climb) onto the desk.
2. The pet cannot _________ (drink) the water.
3. Look! The sheep ________________ (eat) leaves. They are hungry.
4. Where _____ ( be ) you, Dad? Mum needs your help.
5. Joe wants to __________(be) a vet. He likes animals. 
6. Let’s ________(go) fishing this Sunday afternoon.

Peter usually storybooks before bedtime. (  )

A．read

B．reading

C．reads

She is wearing a dress. She ________ nice. (    )

A．look

B．looks

C．looking

I _________ so naughty then. Now I _________ cute. (   )

A．is; was

B．was; is

C．was; am