The children decide _____ their school yard this Friday afternoon.

A．clean B．to clean

C．cleaning D．cleaned

I found a letter ______ on the floor when I came into the classroom.

A．lying B．lay

C．lie D．lies

—Why are you so excited today?

—We were told ____ a picnic this weekend.

A．have B．to have

C．having D．had

The little boy pretended _______ when his mother came in.

A．sleeping B．asleep

C．to asleep D．to be asleep

Many young people took part in _______ trees on Tree Planting Day.

A．planting B．plants

C．to plant D．plant

— I feel stressed from time to time. Could you give me some advice?

— ______ sharing your worries with your parents?

A．Why don't you B．How about

C．Why not D．Would you like

一Can you finish______these books before 10 o'clock?

一Yes, I can.

A．to read B．read

C．reads D．reading

—Would you like______ camping with me?

—I’d like to. But I’m busy______ my homework.

A．to go; to do B．to go; doing

C．going; to do D．going; doing

When you move somewhere new, the first thing for you is to find a place______ .

A．to live B．living in C．to live in

He often drinks two cups of ______ water when he comes back.

A．boiling B．boil

C．boiled D．boils