人教版九年级Unit8 It must belong to Carla.单元练习（有答案）.docVIP

Unit8 It must belong to Carla. 一、根据中文提示写单词 Wearing masks can ___ (阻止) people from catching a cold. He didnt want to stay (在户外) because it was so cold. They are doing chemistry experiments in the . (实验室) Dont make any (噪音) when you are in the concert. The Great Wall was built over a long (时期) of time. Most business (领导) are strongly against the plan. All the members (参加) the first meeting of the club yesterday afternoon. Its cold today, so she wears a warm (外套). —Would you like to go on a (野餐) with us? The brave general led the troops to (胜利). 二、用所给单词的适当形式填空 —Wheres Jane?—Im not sure. She (may) be in the bedroom. It (can) be Mr Li. He has gone to America already. —Why do you think the man is running?—He (can) be running for exercise. That sweater (must) be Carlas. Shes the only one who wears such colorful clothes. (who) book is this? I have brought you here to show you what you might . (achievement) Maybe I could (cut) out some of my sons activities, so that he can have some free time. — (who) shoes are bigger?—Toms shoes are bigger. It (may) rain later, so take an umbrella with you. — （who） wallet is this? —Its my fathers. 三、单项选择题 1. —Wheres Jane?—Im not sure. She _____ in the library. A. might be B. must be C. cant be 2. 一It _____ be him. He has gone to Hong Kong on vacation. A. must B. cant C. mustnt 3. —Finally, they came back. —They _____ be hungry after such a long walk. A. cant B. must C. neednt 4. —Ive found a wallet at the gate. _____ is it?—Oh, its mine. A. Where B. What C. Whose 5. —I hear someone singing in the next door. —It _____ Jean. She is going to enter the concert. A. could be B. cant be C. should be 6. —What are yo