-- do you like summer?-- I can swim in the river.A.Why; And B. Which; Because C. Why; Because
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.
Computers_______ many things and we_______ these modern machines.