Those flowers were ___________ for your mother on her seventieth birthday, but as she is away, I would be glad if you accept them.
| A．devoted | B．produced | C．meant | D．supplied |
— May I remind you that a Mr. Smith is waiting outside, sir?
— Oh, that’s right. I ______ about it.
| A．forget | B．forgot | C．had forgotten | D．have forgotten |
They will fly to Washington, ______they plan to stay for two or three days.
| A．which | B．where | C．there | D．when |
—I’ve told Nancy many times about the meeting, but she still forget it!
—I understand. Actually, anyone ______ be very forgetful at times.
| A．must | B．should | C．ought to | D．can |
— David, keep ______ in mind that you have to be home by 10 o'clock.
— OK, Mom, I will.
| A．it | B．me | C．this | D．one |
The lift ______ and we were trapped inside it.
| A．broke down | B．broke up | C．broke out | D．broke in |