I became a teacher 15 years ____. I have been a teacher ____ 1997. I have taught here ___about 15 years .
| A．ago , since , for | B．ago , for , since |
| C．ago , before , for | D．ago , in , after |
Andy is really ______honest boy.He plays ______chess just for fun.
| A．an; the | B．an; / | C．a; / | D．a; the |
Tom, ______ the other boys in our class, ______ playing games.
| A．like, likes | B．like, like | C．likes, likes | D．likes, like |
My storybook is ______ of the two.
| A．the more interesting | B．more interesting | C．the more interested | D．more interested |
She ______ know the answer, but I’m not sure.
| A．maybe | B．may be | C．may | D．must |
--- Why don’t we go climbing tomorrow? --- ___________
| A．You’re great. | B．That’s right |
| C．What a good idea! | D．No, I don’t |