单词拼写
⑴If you can swim a  the river, I'll be waiting for you on the other side.
⑵She took part in helping people in the Wenchuan Earthquake. She would never forget this unusual .
⑶I like cwith my friends online very much.
⑷In Lily's paper there are f  mistakes than in Jack's.
⑸I read my essay a  in class and everyone can hear me clearly.
⑹His speech was boring, but he did not r  it.
⑺He is good at thinking. I think he can answer the question in a d way.
⑻Would you mind not w your time?
⑼Don't stay up late, or you will feel s  in class during the day.
⑽He joined the army(军队) five years ago, so he has been a s for five years.