9、
Rewrite the following sentences as required(根据所给要求,改写下列句子。每空格限填一词)
【1】All of them have read the moving story in todays’ newspaper. (改为否定句)
__________ of them __________ read the moving story in today’s newspaper.
【2】With the help of teachers, Tom made great progress last term. (对画线部分提问)
__________ Tom make great progress last term?
【3】3-D printing technology first appeared in the1980s. (改为反义疑问句)
3-D printing technology first appeared in the 1980s, ____________________?
【4】Brown wrote story about The African Ghost the other day. (改为被动语态)
A story about The African Ghost __________ by Brown the other day.
【5】Did they know the answer to the question?I didn’t know. (合并为复合句)
I didn’t know __________ they had __________ the answer to the question.
【6】I received my friend’s letter few days ago. 保持原句意思不变
I __________ my friend a few days ago.
【7】as, make, homework, many, didn’t, jack, mistakes, as, in, his, you(连词成句)
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