[ Past Simple, Past Continuous, Past Perfect ]
They all ______ talking when the professor came into the hall.
A. stopped
B. had stopped

Random Topics:
Future PassiveIntensifiers: Really vs VeryPast Tense vs Future TenseAsking & Giving OpinionTime Clauses of FutureModal AuxiliaryPronounsGrammar for IELTSAuxiliary Verbs (be, do, have)Gerund NounOther quiz:
Grammar › ViewMark is a ……… student than George.
A. very better
B. much better
C. best
D. good
Type of Sentences › View
Use at least five hundred words in your essay_
A. . Declarative
B. . Imperative
C. ! Exclamatory
D. ? Interrogative
We …………………. our homework every day.
A. mustn’t do
B. must do
C. mustn’t
Modals › View
Emma, Daniel, and Benjamin are excited! Their friend Rashhed ____ dance professionally at the school talent show next month.
A. could
B. can
C. will be able to
