—What did Mr. Brown say just now? —He asked us to stop ______ in class. A. talk B. to talk C. talking
----The light in the room is still on. Do you know_______? ----In order to prepare for the coming exam.
Xiao Zhang has ______homework every day and she really doesn’t know ______ first.
If you keep on working hard, I have no doubt ______ you will be successful in the future.
---- It seems that Jimmy is feeling bad about the exam. ---- He needs to _______. A “C” is not the end of the world.
----Could you take care of our dog while we are away? ----_________.