【正文】
y, or it will be hungry. A. must give B. must be give C. must gave D. must be given 5. — I want to borrow the book, but I don’t know how long it may __D__. — For two weeks. A. borrow B. be borrowed C. keep D. be kept 6. The teenagers __D__ to choose their own clothes. A. allow B. allowed C. are allowing D. should be allowed 7. Now smart phones __A__ in many ways in our daily life. A. are used B. is used C. are using D. use 8. He was made __B__ the room quickly. A. clean B. to clean C. cleaned D. to be clean 9. Li Ming was heard __A__ the book in the room. A. to read B. read C. reading D. reads