用所给单词的适当形式填空。
1. Tom ___________(do) homework now.
2. I like__________(play)basketball after class.
3. Look, a little boy________ (sing) in the park.
4. I want to______(write) to her.
5. Summer is the ________(two)season in the year.

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.

I’m _______ my pen, but I can’t _______ it. ( )

A．look for, find

B．find, look for

C．finding, look for

D．looking for, find

The ducks are _____now. (   )

A．coming

B．come

C．comes

He is ________ the book on the shelf.

A．put

B．putting

C．puts

D．putted