[ Narrative Tenses ]
I ______ for a bus when I saw her.
A. was waiting
B. waited
C. had waited
D. had been waiting

Random Topics:
Adjective OrderPresent Simple & Present Continuous TensesComplex SentencesArticlesPast simple vs Present perfectPast simple - Irregular VerbsAdjective + to + VerbSimple Past - Irregular VerbsComparative AdverbTo Infinitive/Bare Infinitive/GerundsOther quiz:
Grammar › ViewIs this scarf …… than the other one? (soft)
A. more soft
B. softer
C. most soft
D. softest
Grammar › View
Did you ______ your dog a bath today?
A. given
B. gave
C. gived
D. give
Will, Be going to, Present Continuous › ViewA: Where are you going? B:I … something for dinner.
A. ‘m going to buy
B. ‘ll buy
C. ‘m buying
D. buy
Tenses › View
After the house .. white, it looked beautiful.
A. had been painted
B. has been painted
C. to be painting
D. had painted