用所给动词正确形式填空(希望帮忙分析一下）1.Oncehe___(be)ashopassistant.2.I___(come)toschoolatsevenyesterday.3.I___(get)upathalfpastsixthismorning.4.Jim___(help)anoldmancarryhisbagjustnow.5.There___(be)akingm

　　用所给动词正确形式填空(希望帮忙分析一下）1.Oncehe___(be)ashopassistant.

　　2.I___(come)toschoolatsevenyesterday.

　　3.I___(get)upathalfpastsixthismorning.

　　4.Jim___(help)anoldmancarryhisbagjustnow.

　　5.There___(be)akingmanyyearsago.

　　6.Didyou___(have)atestyesterday?

　　7.Mymother___(buy)alotofpostcardsyesterday.

　　8.Thetwins___(be)thirteenyearsoldtwoyearsago.