785. Why isn"t Mrs. Lee"s cat catching the mice?李太太的猫为何不在抓这些老鼠呢?

784. Were there any letters for me this morning?今天早上有我的信吗?

783. We"re planning a tour to Italy this summer.我们计划今年夏天到意大利去旅行。

782. Well done! You are always doing a good job!干得不错!你总是干得很出色!

781. Unlike her friends, she never gave up hope.与她的朋友的不同之处是，她从不放弃希望。

780. Trust me, the game is really worth playing.相信我，这游戏确实值得一玩。

779. They insisted on staying rather than going.他们坚持留下来，而不愿意走

778. There is some difference between the twins.这对双胞胎有点儿不一样。

777. The mother sat the child at a little table.母亲安排孩子坐到小桌旁。

776. The examination put a lot of stress on him.那次考试给了他很大的压力。