Question

I think he will come here on time．(改为否定句)

I________he________here on time．

1. A.
   think，won't come
2. B.
   don't think，won't come
3. C.
   don't think，will come
4. D.
   not think，will come

Answer 1

C
分析：主语是I或we，动词是think，后面跟that引出的宾语从句时，改为否定句时要否定在动词think上，但在意义上却有否定宾语从句中谓语动词的意思，这叫做“否定转移”(主语不是第一人称时，不存在否定转移的情况)。所以本句要否定成I don't think he will come here on time．英语中要这样说的原因是可以使语气委婉些。