用下列动词的适当形式填空并讲解1leave2watch3fly4eat5go6arrive7serve8fall9buy10finish11climb12have1he()toNewYorkonceaweek.2weshallnotbeginthediscussionuntilhe().3thetrain()tenminutesago.4he()inthearmyfro

　　用下列动词的适当形式填空并讲解

　　1leave2watch3fly4eat5go6arrive7serve8fall9buy10finish11climb12have

　　1he()toNewYorkonceaweek.

　　2weshallnotbeginthediscussionuntilhe().

　　3thetrain()tenminutesago.

　　4he()inthearmyfrom1980to1985.

　　5Tomsuddenly()illyesterday.

　　6he()televisioneveryevening.

　　7theyusually()sandwichesforlunch.

　　8theyall()themountainsyesterdaymorning.

　　9heoften()toswimlastsummer.

　　10she()thebookjustnow.

　　11LiPing()hishomeworkuntilleleveno'blocklastnight.

　　12what()youusually()forsupper.

　　选词用适当形式填空