【文章內(nèi)容簡介】 repaired repaired() believe that those mountains _______ with trees in a few years39。 covered be covered covering cover() you think that the classroom _______ every day?Yes, I think clean be cleaning cleaned be cleaned() like my new _______ very riding ridden ridden() you think this kind of apple _______ well?No, I don39。t think sold sold sell() is said that about 400 cars _______ in the factory next produced produce produced be produced() wasn39。t at home _______ to help with the harvest on the asked asking asked() you free this afternoon?39。ll have an English position _______ this write be writing be written() sweet the music _______!I have never heard a better to be sounded sounded to be () are the boys?Oh, they _______ basketball on the playground just seen play seen to play seen to seen play() you sing this English song?Of course I _______ often _______ by 。sang 。sing 。sang 。sung() one knows how the huge rocks _______ and _______ without our modern machines eight hundred years cut。moved cut。move cut。moving cut。moved()When _______ this puter _______?Last 。make 。made 。made 。made() you tell me whom the play _______ in 1998?Sorry, I don39。t written by written written by written() did Miss Zhang say to you just now?She said that all the books should _______ to the library on returned returned returning() old man was quite weak after the accident, so he be taken care take care of be looked after look after() does the radio say?It says that a wild animal zoo is to _______ in our building be built built built() and where to build the new factory _______ not decided not decided not decided not decided() doesn39。t have to be made always works learn () football match _______ in our school next hold be held going to hold () the boy is only eight years old, he _______ speak English very () and buses _______ stop when the traffic lights are () dictionary _______ Liu Ying39。!Her name is on the be be 39。t be 39。t be() Tao has his own room in his house, so he _______ do what he wants in to to () back home every () robot _______ think of itself。it _______ be told what to 39。t。must 39。t。can not。will 39。t。may() I tell Mary about it?No, you 39。ve told her 39。t 39。t 39。t 39。t(), you ______ play with the knife, or you ______ hurt 39。t。can39。t 39。t。may 39。t。must 39。t。shouldn39。t() we go to the park this Sunday?Good idea! () you please tell me the way to the station?Oh sorry, but I don39。t _____ go and ask that () the text louder, _______ hear 39。t 39。t 39。t not() ____ to the meeting this afternoon if you have something important to 39。t to e 39。t need e 39。t need ing 39。t e() I take this seat?Yes, you () _____ keep the new traffic law and learn how to protect o () I put my bike here?No, you should put it over 39。t 39。t 39。t 39。t() I ask you a question? you _______ wait a 。must 。can 。can 。could()!Helen is singing in the next _______ be has gone to 39。t 39。t () _______ e with us tonight, but I am not very () I e at four o39。clock?Oh, no, you 39。t 39。t 39。t have to 39。t() I hand in my homework now?No, you _______ hand it in 。may not。have to 。mustn39。t。need。can39。t。may 。needn39。t。can() I visit Lucy on Sunday, Mum?Yes, you 。can 。may 。need 。need() think that a new