on’tknow ____­­­­­­­­­­­_ to take up Miss Rose’scourse because of her wedding leave, I have to ask her students about it .

What do you think of this kind of TV set, which ______ in Shanghai?— Well, I don’t care about such things

id not see him at the lectureyesterday．— You _______ him, since I went to aninternational conference with him．

A cocnputcr can oaly do youhave inrrreled it to do .

twice a year, whether it is a car ,a bus or a truck, is therule that every driver must obey in this city.