____ you call me to say you are not coming, I will see you at the theatre at five this afternoon．
A .Though B． Whether C． Unless D． Until
—Would you rather come on Friday or Saturday?
—________________.
A． Yes, of course B． The other is better
C． That's ok D． Either would suit me
Relax yourself every day, ________ you'll be too tired to get good grades.
A. and B. or C. for D. but
—Oh, Mum, just a few minutes．
—Hurry up, Harry, or by the time you pack your belongings, the flight ____.
A. has left B．will have left C．had left D.will be leaving
Of all the books on the desk, _____is of any use for our study.
A． no one B． nothing C．none D． neither
As simple and convenient way to get Latest fashions online, online shopping also has major problem—you can’t see whether they fit or not.
A．the;the B. 不填；the C. the;a D. 不填；不填
