____there are many differences in personality, they have a lot____ common.
| A．While; in | B．Although; on | C．In spite of; in | D．Thanks to; on |
—__ he come to see you as he promised?
—Of course, please and I’d rather he ____ me the truth.
| A．Will ; informed | B．Shall; told | C．Should; will tell | D．Can; tells |
——Why on earth didn’t you answer the phone?
——I’m terribly sorry, but the doorbell ____ , too.
| A．is ringing | B．rang | C．was ringing | D．was about to ring |
Professor Hunter was soon told ____he discovered was not important to them.
| A．why that | B．why what | C．that why | D．what why |
—— Could you be so kind to close the window?
—— ___ .
| A．Go ahead | B．Help yourself | C．Yeah, with pleasure | D．Yes, please |
．—How many students, do you think, will be present at the meeting?
—I expect ____ 20 students at the meeting.
| A．there being | B．there to be | C．there be | D．there been |