【推荐1】Complete the sentenced with the given words in their proper forms（用括号中所给单词的适当形式完成下列句子）
1. San Francisco is full of ________ in summer.（tour）
2. Detective novels used to hold a special   ________ for me.（attract）
3. The ________ children went to bed quickly.（exhaust）
4. Heath row, London's international airport, is the ________ airport in Britain.（busy）
5. Nowadays, even many middle school students can't look after ________.（they）
6. We walked on down to the Bund, the old part of the city with lots of ________ style buildings.（Europe）
7. The more ________ you do your homework, the fewer mistakes you'll make.（care）
8. My brother said goodbye to me and ________ in the darkness.（appear）

【推荐2】Many famous w________ （作品）will be on show here in a week.

【推荐3】用括号内所给单词的适当形式填空。
1. It’s a good way to take notes by________（draw）mind maps.
2. When autumn comes, all the________（leaf）turn yellow and brown.
3. The bus is________（crowded）at that time, and everyone can take a seat.
4. It’s necessary to ask for help________（polite）.
5. Lucy has saved many people’s lives since she________（become）a doctor ten years ago.