二、根据中文意思用英文完成句子。
1.一____________________________(我很抱歉打断你的话)，but there are one or two
things I don't understand.
　−−It doesn't matter.
2.Mr Wang______________________________(已经警告我们独自行走的危险)atnight many times.
3.Children need many things,but__________(首要的是，他们需要爱).
4.I found my lost bike in front of a shop __________________(偶然).

二、1. I'm sorry to cut in on you 2. has warned us of the danger of walking alone 3. above all, they need love 4. by accident

考点演练
一、用方框中所给词的适当形式完成句子。
save reach express sleep carry prepare explain
1. The community worker is patient enough ________ to the old how to sort rubbish.
2. I’m afraid she isn’t tall enough ________ the magazine on the shelf.
3. It’s too hot ________ well at night.
4. — She was too nervous ________ herself clearly at the presentation.
— What a pity!
5. Kitty, these books are too heavy for you ________. Let me help you.
6. The young guy was brave enough ________ his neighbour from the fire.
7. It is never too early ________ for a wonderful life in senior high.

一、1. to explain 2. to reach 3. to sleep 4. to express 5. to carry 6. to save 7. to prepare

二、同义句转换。
1. He was so lucky that he got the famous writer’s signature.
He was ________ ________ ________ the famous writer’s signature.
2. He is not old enough to join the army.
He is ________ ________ ________ join the army.
3. Tina is so kind that she always helps her friends in need.
Tina is ________ ________ ________ her friends in need.
4. Peter is so weak that he can’t carry that heavy box.
Peter is ________ ________ ________ carry that heavy box.
5. Amy is so short that she can’t reach the apples on the tree.
Amy is ________ ________ ________ reach the apples on the tree.

二、1. lucky enough to get 2. too young to 3. kind enough to help 4. too weak to 5. not tall enough to