271. I have the right to know. 我有權知道。
272. I heard some one laughing. 我聽見有人在笑。
I heard some one crying.
I saw some people fighting.
I smell some bed perfume.
273. I
suppose you dance much.我想你常常跳舞吧。
274. I walked across the park.我穿過了公園。
275. I'll just play it by ear.我到時隨機應變。 *play by ear 走著看,看著辦*