— It’s dangerous to walk across the street carelessly.
— You’re right. We can’t be careful while crossing the street.
| A．so | B．very | C．too | D．more |
A: When did it begin to snow?
B: It started ______ the night.
| A．during | B．by | C．from | D．at |
Mrs. Smith found the toys here and there, so she asked her son to ______ his toys before having dinner
| A．put off | B．give away | C．put away | D．give out |
Mother often tells Tom ______ too much time playing video games.
| A．not to spend | B．to not spend | C．don’t spend | D．doesn’t spend |
Today Chinese ______ by more and more people all over the world.
| A．was spoken | B．is spoken | C．spoke | D．speak |
You have been to Beijing. How long _______ you ______ there/
| A．did…stay | B．have…stayed | C．do…stay | D．will…stay |