( )1.Besides the two others ,there was still third one who said he was third to reach the top.
A. a , a B. the , the C. a , the D. the , a
( )2. We will hand in our homework as soon as it .
A. finishes B. finished C. will be finished D. is finished
( )3. he is a good student , he mustn’t talk in class .
A. If B. Even though C. But D. Because