dois/are dwas will be dhas is/are b i done/were donedone/have been donebeing donewriteis/are writtenwas/were writtenwill be writtenhas/have been writtenis/are being written Practice1. —I don’t suppose the police know who did it.—Well, surprisingly they do. A man has been arrested and ____now.A. has being questionedB. is questioning C. has questionedD. is being questioned 2. A new cinema _____ here. They hope to finish it next month. A. will be built B. is built C. has been built D. is being built 3. Selecting a mobile phone for personal use is no easy task because technology _____ so rapidly. A. is chanin g gB. has changed C. will have changed D. will change 4. Rainforests _____ and burned these days.A. cut B. are cut C. are being cut D. had been cut 5. I don’t know what time it is now. My watch _____ . A. is repairing B B. has been repaired C. is being repaired D. has repaired 6. It is said that pandas _____ in our country year after year.A. are being disappeared B. are disaearin pp gC. will be disappeared D. will disappear 7. With more forests being destroyed, good earth ____ each year.A. is washing awayB. is being washed awayC. are washing awayD. are being washed away 8. — Are we about to have dinner?— Yes, it _____ in the dinning room.A. is serving gB. is being servedC. has been serving D. serves Discuss what you should do in the following situations. More situations:What should you do if you are being stared by a pretty girl?What should do if your friend is being sent to work in Tibet?What should you do if you are being given a large sum of money? homework优化方案p58