同义句改写
He was too young to look after himself.
He was ________ young that he ________ look after himself.
The girl hopes to become a famous singer.
The girl hopes ________ ________ will become a famous singer.
The teacher will tell him the news at once when he arrives at the school.
The teacher will tell him the news ________ ________ ________ he gets to school.
Work hard, and you will pass the exam.
________ ________ work hard, you will pass the exam.
I had tried my best, but I failed.
________ I had tried my best, I failed.
We must study hard in order to serve the people well.
We must study hard ________ ________ we can serve the people well.
The box is lit enough for me to carry.
The box is so light ________ ________ ________ carry ________.
The boy isn't rich enough to go to school.
The boy is so ________ ________ he can't go to school.
用宾语从句改写
Is it going to rain? I want to know that.
I want to know ________ ________ ________ going to rain.
When did the workers build the bridge? He asked.
He asked when the bridge ________ ________.