1 . 小孩年纪太小了，所以不会读也不会写。
The child is ________ young ________ he cannot read or write.

2 . The boy is not old enough to go to school.
The boy is ________ ________ that ________ ________ go to school.

3 . 她如此忙，以至于没有时间参加晚会。
She was _________ busy _________ she had no time to take part in the party.

4 . must, that, the, situation, is, something, so, Earth, serious, do, to, we, save, the (连词成句)
________________________.

5 . The music is so sad that it makes me want to leave. (改为简单句)     
The music is ________ ________ to make me want to leave.

6 . The children were too young to find out what had happened.（改为同义句）
The children were ________ young that they ________ ________ to find out what had happened.

7 . The box is too heavy for me to carry. (改写同义句)

The box is _______ heavy _______ I _______ carry it.

8 . The teacher might be busy. He didn’t see me.
The teacher might be ________ busy ________ he didn’t see me.

9 . They were big enough to carry 25, 000 people as well as very large quantities of goods.
They were _______ big _______ they could carry 25, 000 people as well as very large quantities of goods.

10 . 这位医生够聪明，知道该如何处理不同的问题。
The doctor is ___________________.