Shenzhou VIII spaceship and Tiangong-1 space lab____ into the space in 2011. A. sent B. were sending C. were sent
Children, will you finish _________the classroom before 5:00 p.m.?
I haven’t got an armchair_________. Will you make room for me?
A: When did it begin to snow? B: It started ______ the night.
Mrs. Smith found the toys here and there, so she asked her son to ______ his toys before having dinner
Mother often tells Tom ______ too much time playing video games.