---Is your uncle Tom a soldier? --- No, but he once _____ in the army for 4 years.
26. —Who______ it be that is knocking at the door? —It ______ be Father, but I’m not sure.
25.—Why is Mr. Li so happy this morning? —Because he was honoured with a(n)______ for excellence in teaching.
23. The day ______ she spent with us was never to be forgotten.
22. Let’s ______my scientific knowledge and your business skills and start a company.
第二部分:英语知识运用(共两节,满分45分) 单项填空(共15小题,每小题1分,满分15分) 21. —Would you like to watch the basketball match with me this evening? —______. I like basketball very much.