题目内容
1.We must learn and help _________ __________( 互相 ).
2.The shop sells (出售) many school things, _____ _____ ( 例如 )pens, pencils,rulers, erasers and so on.
3.She ________ _________ ( 有空 ) on Saturdays.
4.Mrs. Smith likes _________ some ________( 购物 ) on Sunday morning.
5.Li Lei _____ _____( 不得不) go to school on foot today because his bike is broken.
【答案】
1.each other
2.such as
3.is free
4.doing shopping
5.has to
【解析】略
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