[ Tenses ]
Students _____ when the teacher wanted them to help him.
A. is talking
B. was talking
C. are talking
D. were talking

Random Topics:
Pronouns/ Present TenseConnectorsAdverbial PhrasesPresent Tense vs Present ContinuousDirect Object and Indirect ObjectAdjectives and comparisonsDegree of ComparisonVerb TenseGoing To Be and WillActive and Passive Gerunds and InfinitivesOther quiz:
Grammar › ViewJohan has been in England _____ two weeks now.
A. since
B. for
Idioms › View
From the plane we had ___________ of London.
A. to keep something under our hats
B. a white elephant
C. a bird eye view
D. rain or shine
Grammar › ViewWe _____ not happy after the sad ending.
A. were
B. was
C. did
Grammar › View
I ______ late today because I may have some extra work to do.
a. may not
b. may be
