题目

根据句意用所给动词的适当形式填空，必要时可加情态动词。 1．Peter ________（come）here tomorrow，but I'm not quite sure． 2．________people ________（use）money in 100 years? 3．--What were you doing when the UFO took oft? --I ________（watch）． 4．Thank you so much for ________（invite）me． 5．You ________（have）your lunch already，haven't you? 6．I ________（not see）my aunt for a long time 7．If you work hard enough，you'll find a good way ________（learn）English better． 8．--Have you ever been to Qingdao? --Yes．And I ________（stay）there for half a month． 9．--Who usually ________（wash）the dishes in your home? --My mother does． 10．He asked whether I ________（be）interested in English． 答案： 1．may／might come        2．Will，use      3．was watching         4．inviting      5．have had          6．haven't seen   7．to learn              8．stayed         9．washes         10．was

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