Traffic police in Guangdong Province have come up with a new solution—__________ is caught running a red light will make an apology（道歉）in WeChat.
A.whenever B.whoever C.whatever
I asked Jimmy to watch Li Yundi's concert, but he smiled and said __________, "I'd love to, but I have to study for a geography test."
A.politely B.perfectly C.strangely
Qiao Family Grand Courtyard（乔家大院）lost its 5A rating for some reasons. Some tourists thought it was not __________ for them to travel and they gave poor reviews after visiting.
A.crowded B.inexpensive C.convenient
China will __________ the supply（供应）of farm products including pork, fruits and vegetables to keep prices stable（稳定的）.
A.steal B.increase C.punish
A recent research shows that sitting for too long is bad for our health and even hurt our __________ and memory.
A.brain B.speed C.present
书面表达。
九年级1班需要一位新班长（monitor）、你（Jim）想推荐David，请根据下面的思维导图提示，给班主任胡老师写一封推荐信。
要求：
1.提示内容必须全部包括。
2词数：80~100。开头已给出，不计入总词数。
3文中不得出现真实的校名和人名。
David | 1.聪明 |
2.自信 | |
3.刻苦努力 | |
4.有组织能力 | |
5.乐于助人 |
Dear Mr. Hu,
I’m writing to you to recommend David as our new monitor. __________________________
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