СРОЧНО 20 БАЛЛОВ, заранее спасибо.

Написать предложения в трёх формах:
present simple, past simple, future simple

Хотя бы в present simple

1)isn't openWasn't openWill not open2)payPaydPaing3)driveDrivedDriving4)giveGivedgiving5)writeWrorotedwriting6) смотри первое7) isn't doWasn't doWill not do8)keepKeepedKeeping9)knowKnowdKnowing10)speakSpeakedSpeaking11)closeClosedClosing12)teachTeacherTeaching13)cleanCleanedCleaning14)washWashedWashing15)watchWatchedWatching16)backeBackedBacking17) aren't speakWeren't speakWill not speak