---Excuse me, could you tell me _______?---Sorry, sir. I wasn't there at that time.A. how did the accident happenB. how the accident happenedC. how does the accident happen
Lisa decided________the swimming club.
They ended up________about the story in Chinese.
My parents________for fifteen years.
This math problem is as________as that one.I can’t work it out.
The boy likes to play tricks________the girls.So they don’t like him.