With his lips still _______ ,he couldn’t say a word.
—Oh, doctor, The wound on my leg is infected. —You really shouldn’t have left it _______ to the sun.
____ you call me to say you are not coming, I will see you at the theatre at five this afternoon.
—Would you rather come on Friday or Saturday?—________________.
Relax yourself every day, ________ you'll be too tired to get good grades.
—Oh, Mum, just a few minutes.—Hurry up, Harry, or by the time you pack your belongings, the flight ____.