She had to work deep into the night, ______she couldn't have spread the messages to all the relevant people successfully.
| A．while | B．but | C．otherwise | D．so |
—What caused the party to be put off?
—the invitations.
| A．Tom delayed sending | B．Tom’s delaying sending |
| C．Tom delaying sending | D．Tom delayed to send |
I climbed the stairs slowly with a big suitcase, my father with two more.
| A．followed | B．was following | C．following | D．having following |
Father made a promiseI passed the exam he would buy me a bike.
| A．that | B．if | C．whether | D．that if |
It has been amounted that candidatesremain in their seats until all the papers have been collected.
| A．can | B．shall | C．will | D．may |
—How do you find your new classmates?
—Most of them are kind, butis go good to me as Bruce.
| A．none | B．no one | C．e very one |
D．some one |