Must I stay here with you— No, you ________. You may go home, but you ________go to the net bar.

idge I bought at the second-hand shopis almost new ________, it works quite well

He worked late last night, ______, early this morning.

The classroom is crowded with children_____ have poor eyesight, all of ____ interested in painting.

How are you getting along ________？-Very busyI always work until________ into the night[ ]