单词拼写。
l. In China, people _____ (握手) when they meet.
2. It's not polite to _____ (顺便拜访) a friend's home.
3. Don't talk to him like that. He's a child ____ (毕竟).
4. I'm gradually _____ (习惯于) the table manners of America.
5. We tried our best to make the boy _____ (感到宾至如归).
6. Some people can _____ a foreign language (自学).
7. It's so crowded. I____ (不怕麻烦) get off the bus.
8. In e-mail English, punctuation marks are used _____ (代替) letters.
9. You're _____ (不该) pick up the bowl to eat.