He need time to have a rest.(改为一般疑问句)Does he need time to have a rest?
Tomorrow will be rainy.we won't go climbing.（改为用if引导的复合句）If tomorrow is rainy, we won't go climbing.
If I find the purse,I'll give it to you!（改为虚拟语气）If I found the purse,I wpuld give it to you!
He doesn't know what he will wear.(改为同义句)He doesn't know what to wear.
Energetic people are hardly ever tired.(反义疑问句)Energetic people are hardly ever tired, are they?
He asked "Should I bring a gift?"(合并为一句)He asked if he should bring a gift.
I don't know what to wear.(改为复合句)I don't know what I should to wear.
He is so nervous that he can't say a word.(改为同义句)He is too nervous to say a word.
Something is wrong with my bike(反义疑问句)Something is wrong with my bike, isn't it?