Beijing is one of________cities in the world．
| A．big |
| B．bigger |
| C．biggest |
| D．the biggest |
The girl is so excellent that you ________ praise her too much.
| A．mustn’t | B．shouldn’t |
| C．can’t | D．won’t |
Yaxi, a quiet village in Gaochun, _________ China’s first “Slow City” in November 2010.
| A．names | B．named |
| C．is named | D．was named |
— What do you think of the book?
— Oh, excellent. It is worth ________ a second time.
| A．to read | B．to be read |
| C．reading | D．being read |
He has given me ________ help, so I can make such great progress in Physics.
| A．a little bit | B．a great deal |
| C．a number of | D．a great deal of |
— How is your English study?
— Not bad. But I ________ learning English grammar.
| A．am interested in | B．am good at |
| C．have a little difficulty | D．have no difficulty |