句型36：Help oneself to...

　　Help yourself to some fish. 吃鱼吧！

　　句型37：used to do

　　I used to read this kind of story books. 我过去常读这种故事书。

　　句型38：borrow ... from

　　I borrowed a Qisu English book from him. 我从他那借了一本奇速英语书。

　　句型39：lend sb. sth. / lend sth. to sb.

　　He lent me a story book / He lent a story book to me. 他借了本故事书给我。

　　句型40：have been to

　　Have you ever been to Haw aii？你曾去过夏威夷吗？

　　句型41：have gone to

　　Where’s he？He’s gone to Washington. 他在哪儿？他去华盛顿了。

　　句型42：be famous for

　　Hawaii is famous for its beautiful beaches. 夏威夷以它美丽的海滩而出名。