1.Mr Smith _ at this school since he _ to Zhuhai.

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1.Mr Smith ___ at this school since he ___ to Zhuhai.
A:has been taught; came B:has taught; has come
C:has been teachin; has come D:has been teaching; came
2.When did you start raising money for the Great Green Wall?
A:Since two years ago B:Two years ago
C:For two years D:Before two years

1.D
since后面是一个时间点,用过去时
since+过去的一个时间点表示从过去开始到现在的一段时间,所以前面用现在完成时
2.B
问句是问从什么时候开始,问的是过去的一个点时间,回答就应该是过去的某一点时间,即两年前

1.Mr Smith ___ at this school since he ___ to Zhuhai. Mr Smith ___ at this school since he ___ to Zhuhai. Mr Smith __________ at this school since he ________ Xiamen 1.He.___(teach)in this school since he___twenty 1.He has to get up early .___ he ___ ____ get to school at e 初二英语选择1.-___ he ___ at this school last term?_Yes.I think so Mr Smith has worked in this factory since he ( )to China A.h 英语翻译Mr Wang ___ teach in this school ___ ___. mr.smith works in an auto company,but he ___ for this indust Tom has been at this school since he come to China.对since he Thanks to his excellent performance at work,Mr.Smith was ___ Mr wang ____(teach)at this school since 1998.Before that ,he