The volunteer spoke as__________ as she could to make the visitors understand her．
| A．clearly | B．more clearly | C．most clearly | D．the most clearly |
We should have ______fast food, ________fresh vegetables and take enough exercise.
| A．fewer, fewer | B．less, more | C．fewer, more | D．less, less |
They had a wonderful time _______________ .
| A．chat on the Internet | B．chatting on the Internet |
| C．chat in the Internet | D．chatting in the Internet |
I don’t like milk , but my mother makes me ________ it .
| A．to drink | B．drinks | C．drink | D．drinking |
----What’s the weather like today?
---- It’s ________ warm ________ yesterday.
| A．so; that | B．as; as | C．not; until | D．too ; to |
The Changjiang River is _________in the world.
| A．a longest river | B．the longest river |
| C．one of the longest river | D．one of the longest rivers |