Scott is good at painting.—Yes, his painting is very beautiful. And he can _________ dance very well.

Hurry up! Our friends ______ for us now.

It’s dangerous to let the children who are _____ go swimming in the river.

I was late for school this morning, because the bus was too _________ for me to get on.

I think Miss Gao must be in the library. She said she would go there. —No, she ___________ be there. I have just been there.