一_ do you eat fast food? - Twice a week. A. How long B. How soon C. How often
---Which club would you like to join, art club or basketball? --- _______ is OK. I’m good at them.
---Will there be more trees? --- ______. I think we’ll have a more beautiful world in the future.
—Excuse me! Look at the sign __________ on the wall, please. —Sorry. I won’t take photos any more.
—Mary can't help ______ the house. Why? —Because she is busy______ a hotel reservation. A. cleaning; makingB.to clean; makingC. cleaning; to make
—Sorry, I can’t go to the theater with you ____ next Saturday, because I have ____ homework to do. —It doesn’t matter. A. on; too muchB. /; much too C. /; too much