Excuse me, I can't seem to find my seat. Can you help me?
不好意思,我好像找不到我的座位了。您能帮帮我吗?
Don't have thy cloak to make when it begins to rain.
切莫临时抱佛脚。
Of course he is. He's very successful. He's made lots of records. They broadcast a programme of his music last month on the radio. Why don't you come on Saturday? I think you'd enjoy it.