1.He______(write)backtoyouassoonashegetsyourletter.
2.Ifhe________(come)heretomorrow,l`lltellhimthenewsbyphone.
3.ListenThere______(go)thebell.
4.Howlong_____you______(be)here?
Forabout2years.
5.Greatchanges________(take)placeinthepastfewyears.
6.Theartistlefttheinnafterhedrewaherononthewall.同义
Theartist_______leavetheinn______hedrewahornonthewall.