He can _____Chinese kung fu.

What do you think of the young lady?— She is hard-working. She ________ all her effort into her work before she got ill.

I hear Yang Yan made an English speech at the graduation —ceremonyyesterday. _______and_______[ ]

Do you know the boy ___ is standing under the tree?– Yes, he is my friend, Peter.

The weather is really terrible these days. Tell the children to be________.Don’t have a cold..