三、单项选择。 ( )1. When something ______ me，I always go and ______. A. worries；talk to her B. worries；talks to her C. worry；talk to her D. worrying；talking to her ( )2. Mr Yang is very friendly to us. He is ______ of all the persons I know. A. patient B. less patient C. the most patient D. more patient ( )3. We should ______ science and ______ that it can bring us a better understanding of the world. A. believe；believe B. believe in；believe C. believe；believe in D. believe in；believe in ( )4. The tips are probably posted to ______. 1. Stay in your seats. 2. Watch and listen. 3. No talking or eating. 4. No mobile phones. 5. Respect actors and actresses. A. report a meeting notice B. show manners at a theatre C. offer an online live concert D. introduce a radio programme ( )5. She was ______ tired. She said that she needed to have a rest. A. a little bit B. a bit of C. a few D. little ( )6. That book is ______. I'm ______ with it. A. enough bored；bored B. bored enough；boring C. boring enough；bored D. enough boring；boring ( )7. Teachers encourage students ______ questions and share their ideas during class. A. ask B. to ask C. asking D. to asking

四、根据中文意思完成句子。
1. 他通过运动和其他社团活动保持活力，似乎永远不知疲倦。
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2. 我的朋友很有耐心听我说话，而且很懂我。
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3. 我妹妹的头发比我长，而且她通常把头发扎成一个马尾辫。 _________________________________________________________________________