[ Grammar ]
He………….for the bus when the accident happened.
A. was waiting
B. had waited

Random Topics:
Basic TensesPresent Perfect or Past SimpleModals and AdviceQuantifiers with NounsSimple vs Present Continuous TensesArticles with Proper NounsAdjectives and PrepositionsPronounClauses and GerundsGrammar AssessmentOther quiz:
Grammar › ViewNick ________sick while he was travelling in Texas.
A. become
B. became
C. was becoming
Modals › View
We have to finish the project by tomorrow.
A. Necessary
B. Not advisable
C. Not possible
D. Not necessary
Conditional Sentences › ViewI would have visited you before if there _____ quite a lot of people in your house.
A. hadn’t
B. hadn’t been
C. wouldn’t be
D. wasn’t
Grammar › View
The restaurant ___________ we had dinner is known for its delicious food.
A. who
B. whom
C. whose
D. where