they will dont have taken

Question

一些英语问题
一、同义句
①It took her two hours to do her homework.
She_____two hours______her homework.
②He was so strong that he could lift the heavy box.
He was strong ______ ______lift the heavy box.
③He went to bed after he had finished his homework.
He _____go to bed _____he had finished his homework.
④At the age of twelve,John began working in a factory.
_____ _____ _____John began working in a factory.
⑤Though I had done my best,I failed.
I had done my best._____I failed.
⑥The doctor spent three hours on the opcration.
_____ _____ the doctor three hours to_____.
⑦What do you think of the play?
_____ _____ the play?
⑧They will not go to the park with us.I think.
I _____think they _____ go to the park with us.
⑨The boy began to do his homework as soon as his parents came back.
The boy_____ _____to do his homework _____his parents came back.
⑩Great changeshave happened in the past three years.
Great changes_____ _____ _____ in the past three years.

Answer 1

①It took her two hours to do her homework.
She_spent____two hours_doing_____her homework.
②He was so strong that he could lift the heavy box.
He was strong _enough_____ _to_____lift the heavy box.
③He went to bed after he had finished his homework.
He _didn't____go to bed until_____he had finished his homework.
④At the age of twelve,John began working in a factory.
_At____ _twelve____ _years____John began working in a factory.
⑤Though I had done my best,I failed.
I had done my best._but____I failed.
⑥The doctor spent three hours on the opcration.
__It___ took_____ the doctor three hours to__operate___.
⑦What do you think of the play?
_What____ _about____ the play?
⑧They will not go to the park with us.I think.
I __don't___think they _will____ go to the park with us.
⑨The boy began to do his homework as soon as his parents came back.
The boy_was____ _beginning____to do his homework when_____his parents came back.
⑩Great changeshave happened in the past three years.
Great changes__have___ occured_____ _to____ in the past three years.