单词拼写。
根据句子所给汉语注释,写出各单词的正确形式（每空只写一词）。
1. To pay for their _______ (购置物), people have to work hard.
2. Everyone's feeling pretty _______ (有希望的) about the future.
3. As they _______ (靠近) the wood, a rabbit ran out of the trees.
4. John could only run a short ________(距离) without getting out of breath.
5. The police have been _______ (观察) his movements.
6. _______ (大体地,大概地) speaking boys are taller than girls.
7. He always ________ (推荐) good books to children.
8. We are looking for someone who is ______ (可靠的) and hard-working.
9. These exercises are _______ (设计) to develop and strengthen muscles.
10. ________(判断) from what you said, he must be an expert.
