问题

Look! Our Chinese teacher, Mr Wang, is playing badminton there.—-No, it ________ be Mr Wang,. He has gone to Shanghai for a meeting.

A:can’t
B:mustn’t
C:shouldn’t
D:may not;

正确答案是：

同类题型

The skirt looks different from others andit is nice.—Thanks. It ______ by my mother last month.

依次填入下面一段文字横线处的语句，衔接最恰当的一组是寒冬一过，气候转暖，家燕就从南洋、印尼、澳大利亚等地飞到我国各地筑巢。____________，____________，____________，____________，__________，__________。这种材料干燥后，就变得很坚硬，好像“混凝土”一样。①白居易在诗里写的“几处早莺争暖树，谁家新燕啄春泥”，便生动地描述了这个场面②从外面叼来泥丸子③这时，雌雄家燕合力协作④但是，如果仔细观察家燕的泥巢，可以发现泥土里混有其他东西⑤一个一个粘在屋梁等处，砌造成碗形的泥巢⑥原来，家燕是用湿土混合着稻草、羽毛、毛发及唾液来筑巢的

One of the greatest benefits of Internetfriendships is that they are based on common interest ________ appearance, ageor popularity.

Ring me at six tomorrow morning ,will you?—Why that early? I_____

There is no salt left.Jim, would you like to get ________? —OK, Mum!