He usually __________ grasshoppers in the park. But now he is _________ a kite in the park. A. catch ; fly B. catching ; fly C. catches ;flying
The woman is fifty, but she looks________.
My friends are very________to me.
Remember not to speak________when we are in the reading room.
—________ we ask you some questions?—Sure, go ahead!
—________ I finish the work today?— No, you ________.