[ Tenses ]
He (wonder) ………………. why I …………………………………………. (not / visit) him before.
A. had been wondering – didn’t visit
B. wondered – hadn’t visited
C. was wondering – didn’t visit

Random Topics:
Tag QuestionInfinitive GerundSimple Past vs Past Continuous TenseModal Verbs for Permission and ObligationConjunctions & Prepositionsused to vs be used to vs get used toModals and VocabularyModals and Modal PerfectsDo / Have / Can - Basic QuestionsLinkers and ConjunctionsOther quiz:
Vocabulary › ViewIt was an _______________ moment for the actress when she fell over on the red carpet.
A. embarrass
B. embarrassed
C. embarrassing
D. embarrassment
Vocabulary › View
An activity that involves physical movement, rules, and competition.
A. Record
B. Exercise
C. Training
D. Sport
