—I don’t really like James. Why did you invite him?
—Don’t worry. He ________ come. He said he wasn’t certain what his plans are.
A.must not B.need not C.would not D.might not
Ladies and gentlemen, please remain __________ until the plane has come to a complete stop.
A.seated B.seating C.to seat D.seat
—Now that you like the laptop so much, why not buy one?
—Well. I can’t afford ________ computer at present.
A.that expensive a B.such expensive a C.that an expensive D.a that expensive
Generally speaking，________ according to the directions，the drug has no side effect.
A.when taking B.when taken
C.when to take D.when to be taken
The past decades have witnessed China's many scientific achievements ______ the development of Shenwei supercomputers is a typical example
A.to which B.for which C.in which D.of which
光明社区针对本社区居民垃圾分类情况，计划于下周举行一次关于垃圾分类的讲座。请你代表社区写一封公开信，内容包括：
1. 垃圾分类的好处；
2. 讲座具体时间和地点；
3. 邀请居民参加。
注意：1. 词数100左右，开头和结尾已经给出，不计入总词数；
2. 可以适当增加细节，以使行文连贯。
参考词汇：垃圾分类garbage classification
Dear sir or madam,
I’m writing this letter to call on attention to the community lecture concerning garbage classification.___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Guangming Community
