Grammar Quiz

Topics: Past Tense and Neutral

Many residents fled their homes when the volcano _________ to erupt.

A. threatened

B. is threatening

C. has threatened

D. would be threatening

Select your answer:
         


Random Topics:

Zero and First ConditionalsAuxiliary Verbs & Question TagsSo / Neither / Either / TooSecond ConditionalsPresent Perfect and Simple Past TenseModal Verbs of ObligationInfinitives for reasonsPrepositionVerbal CommunicationPassive with Modals

Other quiz:

Perfect Tenses › View

Finally she stopped talking after I … (wait) for fifteen minutes.

A. will have been waiting

B. have been waiting

C. had been waiting

D. had waited

E. have waited


Grammar › View

Where does the semicolon go?

Dad is going bald his hair is getting thinner and thinner.
_
A. Dad;

B. bald;

C. getting;

D. hair;