It was such a funny show that people couldn't help ________again and again.A. laugh B. to laugh C. laughing
—Listen! Who _______ in the next room?—Sandy. She often _______ there. Her parents want her to be a singer (歌唱家).
—How long does it _______ you to do your homework every day? —Two hours.
Amy doesn’t like dancing, so she _______ dances at a party.
She asks me to make a kite, but I don’t know _______ to make it.
The teacher often tells us ____________.