句型转换每空一词

题目

句型转换每空一词
1.Although he studied hard,he still failed.(改为同义句) He studied hard,______ he still failed.2.He is the shortest boy in his class.(改为同义句) He is shorter _____ ____ ____ boy in his class.3.Itis_2,000 meters__ high.(就划线部分提问）____ ____ is it
4.I think math is the most difficult subject of all.(改为同义句)
I think math is _____ _____ than the _____ subjects.
5.English is more interesting than history.(改为同义句)
History is ______ _____ interesting _____ English.

答案

1 but
2 than any other
3 How high
4 more difficult ,other
5 not as/so ,as