John had a terrible accident. He ______________ when the traffic lights were red.
A. could stop
B. must have stopped
C. should have stopped

Random Topics:
First ConditionalVerbs: Will & Going toModals and Past TensesPast Simple - Present PerfectKinds of NounsGive, do and makeArticles & QuantifiersConditional Sentences Type 0, 1 and 2Demonstrative PronounIndependent and Dependent ClausesOther quiz:
Modals › ViewJack _____ yet, otherwise he would have telephoned me.
A. mustn’t have arrived
B. shouldn’t have arrived
C. can’t have arrived
D. needn’t have arrived
Mixed General Quiz › View
Select the word or phrase in the sentence that is not used correctly.
She has never tried to been in nursing school before.
A. Never tried
B. Tried to
C. Has never
D. Been in
Select the correct alternative:
Force open
A. Blow up
B. Blow down
C. Blow over
D. Blow out
E. Break in
Verb Tenses › View
Choose the correct past tense form of the verb: I ________ (play) tennis with my friends yesterday.
A. plays
B. playing
C. played
D. playes
