1)my father has gone to wuhan _ business. (on)
2)_ the way ,where's mr wang, do you know? (on)
3)i know a foreigner _ the name jim. (with)
4)be _ the watch, here comes the bus.(on)
5)"what's the newcomer _?" he's very tall.(like)
6)please write _ pencil. (with)
7)he is leaving beijing _ shanghai tomorrow.(to)
8) it's very nice _ you to say so(of)