Our English teacher is kind ________ helpful.
----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? ----_________.