When I _____, the students were taking notes.
A. comed
B. coming
C. comes
D. came

Random Topics:
Verbs + Gerund or InfinitiveIndefinite and Reflexive PronounsAdverbs of DegreeTensesDo not- Does notTenses and StructuresPronunciation and VocabularyVocabullary TestDegrees of ComparisonPresent tense AffirmativeOther quiz:
Vocabulary › Viewcraft
A. a person in your family who was alive long ago, even before your grandparents
B. to make with skill and care
C. to run quickly and playfully; scamper
D. to take care of; to keep in good condition
Grammar › View
The hotter it gets, ____________.
A. more air conditioners will be turned on
B. more and more people will turn on their air conditioners
C. and the more air conditioners will be turned on
D. the more often people will turn on their air conditioners
Grammar › ViewI __________ to that supermarket on Fridays. I just __________ a lot of food there yesterday.
A. went…brought
B. go…bought
C. went…bought
D. go…brought
Tenses › View
As a child, they …………………….. climb that tree without any difficulty.
A. could
B. would
C. should
