After the teacher ___ (explain) the lesson, the students asked questions.
A. explains
B. explained
C. was explaining
D. had explained
E. explaining

Random Topics:
Adjective ClausesInfinitive and Gerundtake, make, doVerb 3 formsReported Speech and TensesPresent Simple & Present ContinuousSubordinate ConjunctionsModals and Active and Passive VoiceSimple Future TensePassive Voice and Relative ClausesOther quiz:
Grammar › ViewThe fire burned down the house to cinders.
A. The house was burned to cinders by the fire.
B. The house was burned down due to cinders from the fire.
C. The house burned down to cinders by the fire.
D. The house was burned down to cinders by the fire.
Present Perfect Continuous Tense › View
_____a contract last year and it is still valid.
A. We have signed
B. We signed
C. We haven’t signed
D. We have sign
Grammar › ViewNewspaper are______ to peoples doors every day
A. taken
B. given
C. delivered
D. handed
Passive Voice › View
Change the sentence into passive one!
Melissa eats pizza every Friday.
A. Pizza is eaten by Melissa every Friday.
B. Melissa is eaten pizza every Friday.
C. Pizza eats Melissa every Friday.
D. Pizza is ate by Melissa every Friday.
