[ Grammar ]
“How long _______ each other?” “We met two years ago.”
A. had you know
B. have you knew
C. have you been knowing
D. have you known

Random Topics:
InfinitivesSimple TenseCan vs CouldNoun, Quantifiers and SuffixesSimple Present VS Present ContinuousDescribing WordsQuantifiers with NounsTransition WordsPronouns, Sentence Structure, and ApostrophesLexico and GrammarOther quiz:
Quantifiers › ViewI had _________ problems with my car, but it’s been fixed now.
A. a few
B. a little
Prepositions › View
It was very kind……… you to lend me the money I needed.
A. for
B. of
C. to
D. with
Grammar › ViewSuzy _______ a cake at the bakery afterwards.
A. buy
B. buys
C. bought
D. will buy
Future Tenses › View
By tomorrow morning, he __________ the project.
A. has finished
B. will finish
C. will be finishing
D. will have finished
