His parents thought only in this way ________ become successful，studying abroad.
| A．could Tom | B．Tom could |
| C．is Tom able to | D．Tom is able to |
She ought to stop work; she has a headache because she too long.
| A．has been reading | B．had read | C．is reading | D．read |
. ——May I use your phone?
—— . I'm expecting a call.
| A．That's OK | B．With pleasure | C．No, thanks | D．I'm afraid not |
-----He promised to come to see you.
----But he _____. I’ve been all alone.
| A．didn’t | B．wouldn’t | C．hasn’t | D．won’t |
It has been announced that candidates ______ remain in their seats until all the papers have been collected.
| A．can | B．will | C．may | D．shall |
She looks forward every spring to _____the flower-lined garden.
| A．visit | B．paying a visit | C．walk in | D．walking in |