We all can feel something unusual about Kate, but she just _________ let us know what it is.
| A．shouldn’t | B．mustn’t |
| C．needn’t | D．won’t |
She spent as much time as she could.
| A．to learn English | B．playing with her kid |
| C．study a new language | D．played basketball |
-- I’m very tired these days because of studying for physics.
--Why notmusic? It can make you.
| A．listen to; relaxing | B．to listen to; to relax |
| C．listening to; relaxed | D．listen to; relaxed |
--Hello, Tom. Long time no see. Where were you?
--Oh, not only my parents but also IParis for a month.
| A．has gone to | B．stayed in |
| C．has been in | D．have been in |
-- Must I return the book by the end of next month?
--. You can keep it as long as you like.
| A．No, you mustn’t | B．No, you can’t |
| C．Yes, you have to | D．No, you needn’t |
-- Have you each got a computer in your office?
-- Of course.of our work by the computer.
| A．Two thirds, are done | B．Two third, were done |
| C．Three quarters, is done | D．Three fourth, was done |