----Be quick, please. I have to be there by 9:00.
---- _____, but I’ll try my best.
A．That’s all right B．No problem
C．I can’t promise D．It’s impossible
I was just about to go to bed last night ______ the telephone rang.
A．while B．when C．as D．before
This is the knife _____ I cut apples yesterday.
A．that B．by which C．which D．with which
E-mail, as well as telephones, _____ an important part in daily communication.
A．is playing B．have played C．are playing D．played
The girl said she would buy a gift for her sister with the _____ money.
A．remaining B．remained C．leaving D．left
If you are _____ about Australian cities, just read the book written by Dr Johnson.
A．interested B．anxious C．upset D．curious
