[ Present Tenses ]
Who _____ that at the door just now?
A. is
B. was
C. has been
D. were

Random Topics:
Adverbs or AdjectivesGrammar - TOEICRelative Clauses PronounsGrammar - Present Perfect TensePresent Simple and ContinuousReported Speech and Reported QuestionsMixed TensesIndefinite ArticleIrregular AdjectivesReporting VerbsOther quiz:
Grammar › ViewHave you ever heard about the __________ of radioactive pollution?
A. affects
B. effects
C. cause
D. poison
Homonyms › View
Will that be ___ or credit card?
a. cache
b. cash
Abigail likes ____________ flowers here better than the ones in the next stall.
A. this
B. that
C. these
D. those
Tenses › View
David always ………………… (wash) his car on Saturdays.
A. wash
B. is washing
C. washes
