1.Can your sister speak English?
你的妹妹会说英语吗?
2.Your dress is beautiful.
你的连衣裙真漂亮。
3.Thanks a lot for your help.
非常感谢你的帮助。
4.How often does Tom exercise?
汤姆多久锻炼一次身体?
5.Could I borrow your magazine?
我可以借一下你的杂志吗?