1、最近你忙吗?Are you busy recently ?
2、吴老师已经搬到上海去了.Mr .wu has moved to Shanghai.
3、我们还未收到他的来信. We haven't received his letter ,yet (We haven't heard from him ,yet)
4、你给你老师写过信了吗?Have you written to your teacher?
5、这是我曾看过的最好的船模型. This is the best boat model that I have ever seen
6、从早上9点起,Eddie 就没吃任何东西.Eddie hasn't eaten anything since 9 a.m