[ Verb Tenses ]
We ……………..for a taxi when it started to rain.
A. waited
B. were waiting
C. had waited
D. had been waiting

Random Topics:
Phrase or ClauseVerb & GrammarConjunction: Because and SoLinking Words & PhrasesModals for DeductionPreposition FormEssential and Nonessential ClausesComparatives and Past Perfect TenseGive, do and makeRelative & Interrogative PronounsOther quiz:
Prepositions › ViewShe always brushes her teeth ____ 7 o’clock.
A. on
B. at
C. in
Countable and Uncountable Nouns › View
That old woman has ___________ cats in her kitchen.
A. a few
B. a little
Grammar › ViewHe drives……………He is a careful driver.
A. careful
B. carefully
Grammar › View
It’s time to …….
A. go
B. went
C. are going
D. going
