[ Tenses ]
When I saw him, he ____ for the bus for over an hour.
A. waited
B. has been waiting
C. was waiting
D. had been waiting

Random Topics:
Present simple, Present continuous, Singular, PluralQuantifiers and ArticlesPunctuationAdjectives or AdverbsThe Simple Present TenseActive & Passive VoiceWill and Going toFor vs SincePhrasal VerbGrammar - to be, possessive, have gotOther quiz:
Conjunctions › View——— economic and social controls have been greatly relaxed in North Korea is still debated among the commentors.
A. In that
B. So that
C. While
D. Whether
E. Because
Grammar › View
Determine whether each sentence uses punctuation correctly.
“Let’s sit down and … wait! Julie, be careful with that!” Mom cried.
A. Correct
B. Incorrect
