--- Excuse me, could you tell me _____________? --- Sorry, sir, I wasn’t there at that time.how did the accident happen B. how the accident happened C. how does the accident happen D. how the accident happens
- Where is your father? - He_______ Shanghai for five days. But he will be back soon
Han Hong's new CD_______ and it sounds_______.
According to the new traffic law, everyone in a car_______ wear the seat belt.
- Some students often drop litter carelessly in our school. What can we do? - We can _______ some signs to remind them not to do that again.
The people in western countries celebrate_______ by making pumpkin lanterns and wearing special costumes with masks.