1.Li ping was___(be) a doctor five years a go 一般过去时
2.Did___he__go_(go) to school yesterday?一般过去时
3.She_has joined__(join) the army Since 1980 现在完成时
4.Look.Some boys_are swimming__(Swim) in the river现在进行时
5.My paperts__will be__(be) in Shanghai!tomomow 一般将来时
6.When will they__come_(come) back?Next month 一般将来时
7.Tom_had cleaned__(clean)the room before their tencher Came in 过去完成时
8.He_has studied__(study) English for 6 years 现在完成时
9.By the end of last month I _had received__(receive) 3 letters.过去完成时
10.Where_does__your brother_work___(work) now?一般现在时11.She_didn't visit__(not visit) her uncle last week 一般过去
12.I_was__(be) born in 1976 一般过去
13.In 2003 he_left__(leave)School 一般过去
14.yesterday when Icame in he_was having__(have) dinner 过去进行时
15.He_writes__(ureit) a diary every day
16.I_will not go__(not go) to the zoo next week 一般将来时
17.Now.She_is singing__(Sing) in the room 现在进行时
18.Tom and peter_saw__(See) a film yesterday 一般过去时