句型转换

题目

句型转换
1.The question was so difficult that I didn't know how to answer it.
The question was ____ ____ ___ ____ ____ answer.
2.Don't come if I don't call you.
____ come ___ I call you.
3.Watching too much TV is bad for your eyes.
___ bad for you eyes ___ _____ too much TV

答案

1 too difficult for me to 2 Don't until 3 It's to watch