Our hometown ________________ a lot in the past ten years.
| A．change | B．changed |
| C．has changed | D．was changing |
Our playground is not so tidy and beautiful as before, students must ____ dirty things on it.
| A．be stopped to throw | B．be stopped throwing |
| C．stop to throw | D．stop from throwing |
Would you please speak more slowly ？I can hardly ______you.
| A．agree with | B．follow | C．hear | D．talk about |
---What about going hiking this afternoon, Simon?
--- I prefer ______ to _________ , it is too hot.
| A．going hiking, stay at home | B．to stay at home, hike |
| C．to hike, stay at home | D．staying at home, going hiking |
____my brother ____ my sister is able to use a computer. However, I can.
| A．Neither ---- nor | B．Not only ---- but also |
| C．Either ---- or | D．Both---- and |
– Must I get to school at 7:30 every morning?
– ________. Just arrive before 8 o’clock.
| A．No, you needn’t | B．No, you mustn’t | C．No, you can’t | D．No, you don’t |