―The telephone is ringing.
―I _________ answer it.
| A．will | B．am going to |
| C．am to | D．am about to |
—May I open the window to let in some fresh air?
—___________
| A．Come on. | B．Take care. | C．Go ahead! | D．Hold on! |
--- Everyone says you are a good student. You never fall asleep in class?
--- .
| A．Yes, sometimes | B．Yes, I did | C．Yes, never | D．No, I didn’t |
When we are young, questions of _______we want to be when we grow up are common.
| A．which | B．who | C．what | D．how |
It will be at least three years _______ we get to meet again.
| A．before | B．after | C．since | D．when |
Could it be in the room _____ we had a talk last night _____ you left your keys?
| A．that; that | B．where; that | C．where; where | D．that; where |