精选优质文档-倾情为你奉上Unit 12 单元测试Multiple choices (15)1. Everyone is supposed _ a seat belt in the car.A. wearingB. to wearC. to be worn2. What do you feel the chickens _?A. onB. toC. /3. Your mother look a bit disappointed. You _ have told her the truth.A. shouldB. mustC. can4. I find _ difficult to remember everything, though Im still young.A. thatB. thisC. it5. You must _ your handwriting. I cant read your homewo
