[ Can/Could ]
Most dinosaurs walked on land, but some ___________ fly or even swim.
A. could
B. couldn’t
C. can’t
D. can

Random Topics:
Adverbial Clause of Cause and EffectConjunctions - ConnectorsPassive Voice - Past SimpleToeic VerbCity PlacesCountable Vs Uncountable NounsPast and Future TensesSimple Present - WH QuestionsAdverbs, Infinitives, Definite ArticlePresent Perfect & Past Simple TenseOther quiz:
Tenses › ViewI ____ (not see)Justin since last Friday night.
A. don’t see
B. haven’t seen
C. didn’t see
D. not saw
Modal Verbs › View
. We……make him an offer.
A. can
B. will
C. shall
D. need to
Past Perfect Simple & Past Perfect Continuous › ViewHad they climbed? is an example of Past Perfect Continuous
A. TRUE
B. FALSE
Tenses › View
Carol ________________ reading that book yet.
A. has finished
B. didn’t finish
C. haven’t finish
D. hasn’t finished
