—How much do you know about the 3D film technology?
—A little. Not until ________ the hot movie Avatar 
________ some about it.
| A．did I see; did I begin to learn | B．I saw; I began to learn |
| C．I saw; did I begin to learn | D．did I see; I began to learn |
I do believe that ______ swim across the river, but, in that situation, I ____ do that.
| A．am able; couldn’t | B．could; was able to |
| C．was quite able to; couldn’t | D．couldn’t was able to |
He has got a very nice bike which has a basket ______ and a seat ______.
| A．in front; at the back | B．at front; at the back |
| C．in front; in back | D．at the front; at the back |
–Where the hell are you guys _________?
---Sports ground!
| A．heading for | B．heading | C．heading to | D．head for |
When _______ America and Britain , this famous writer said that the same language _____ the two people.
| A．talking of; separates | B．talked of; separated |
| C．talking; separates | D．talks; separates |
Jane is a smart girl in the class who is prettier than _______.
| A．any other girls | B．any other girl | C．any girls | D．any others |