----Has your uncle come back from England for a summer holiday? ----Yes. But he _________ at home for only a few days. Now he has been back to London.
10.He has recently_______golf to provide himself with some relaxation.
9.China Tourism Day should fall on 15th, July, according to Sichuan people,______Deng Xiaoping paid a visit to Mount Emei, and made an important speech on tourism.
8.—Why were you absent yesterday? —I caught a cold,________I had been walking around in the rain.
7.The world body is committed to do__________it can to assist the people of Haiti suffering from the big earthquake.
6.If not_____ from work, I will spend some time________in my study every evening.