Listen! Someone ______ on the door. It must be the delivery man.
A. knocks
B. is knocking
C. knock
D. are knocking

Random Topics:
Uncountable NounsObject PronounStative Verbs and TensesMixed Present TensesSuperlative & Comparative AdverbsSo or SuchPersonal PronounSubject, Object, Possessive Pronoun and Possessive AdjectivesPast Simple, Present Perfect TensePresent and Past TensesOther quiz:
Grammar › ViewMy uncle’s or aunt’s child is my – – –
A. Niece
B. Nephew
C. Son-in-law
D. Cousin
Tenses › View
. By the time we arrive, they will have been playing for over an hour.
A. This sentence describes an action that will be ongoing until a future point.
B. This sentence describes a completed action in the past.
C. This sentence indicates a future action that will not happen.
D. This sentence describes a habitual action in the present.
Simple Past Tense › ViewMy lil bro……..a new motorcycle yesterday
A. has
B. have
C. having
D. had
Grammar › View
I _____ the leaky faucet in the bathroom by myself later today. I’m tired of waiting for the plumber to fix it.
A. was going to fix
B. fixed
C. fixing
D. am going to fix
