Unit6Detectives.doc

一.change the sentences into passive voice.1.They took the soldier to the field hospital.The soldier_ _ to the field hospital.2.We must keep the classroom clean.The classroom _ _ _clean.3.We publish our school newspaper twice a week.Our school newspaper _ _ twice a week.4.I told her to return the book in time.She _ _ to return the book in time.5. His doctor made him have only two meals a day.He _ _ _ _ only two meals a day.6.Now people can use computers to help them.Now computers _ _ _ to help them.7. We planted many trees at this time last year._ _ _ _ at this time last year.8.We must finish our work today.Our work_ _ _ today.9. The foreign friends gave us some wonderful stamps.1) _ _ _ some wonderful stamps.2) Some wonderful stamps _ _ _ _.10.The teacher asked Tom to turn on the computer.Tom _ _ to turn on the computer.11.In this factory women do most of the work. Most of the work _ _ by women in this factory.12.The students study German in this school.German _ _ by the students in this school.13.Do they often talk about this question?_ this question often _ about _ _?二.Fill in the blanks in the following sentences with suitable forms of the verbs given.1.I _(punish ) for something I _ never _ (done).2.The film _(not/ release) until next month.3.How _ paper _ (make)?4.The students _(tell) some good ways to study by the teacher. 5.A German company _ (offer) my brother a job already.6.Emergency services _ (provide) 24 hours a day.7.Ann fell and _(break) her leg.8.You _(require) to pay for the food.9.The new highway _ (n