We have to delay the party till next week, ____we will not have something important Tod o. A.when B.which C.atwhich D that
I remember ________used to be a quiet village.
________ the 2020 Olympic Games will be held in Beijing is not known yet.
–I think it’s going to be a big problem. --Yes, it could be. --I wonder ________ we can do about it.
Little Tommy was reluctant to tell the schoolmaster _____ he had done the day before.
–You’re always working. Come on, let’s go shopping. --________ you ever want to do is going shopping.