用所给动词的适当形式填空一、OurTV set 1._______________(repair)yesterday.二、.A new building 2、__________________(build) in our school next year.三、.Many books on science 3、_________________(buy)since I went to college.四、Now he 4、_________(be)asked if the meeting 5、____________(hold) next Friday.五、.Your schoolbag 6、_______________(must not put)there.六、 7、__________this kind of bike 8、____________(make)in the USA?七、.The PLA 9.____________ (found) on August 1st,1927.八、.By the time he was ten,the boy 10.________(learn )English and French.九、.How long 11._____your uncle 12.____(be)in the city?十、13..______you14.____(see)the film yet?Yes,I 15._______(see) it last week.十一、.Uncle Wang 16.____________(live) here since1980十二、.Listen! Someone 17._________(sing).十三、.Tom 18._______(not have) breakfast yesterday mornig。