[ Conjunction ]
He is tired ____ he stayed up late last night.
A. so
B. but
C. or
D. because

Random Topics:
Prepositions of Time & PlaceArticles A and AnCountable and UncountableWho or WhomTransition WordsPast Simple & Past ContinuousShould and Shouldn'tGrammar Double Object VerbsAuxiliaries VerbPrepositions and Phrasal VerbsOther quiz:
Homonyms › ViewHe ___ deeply as he remembered their summer in Paris.
a. sighed
b. side
Grammar › View
I’d be able to see you ____ on Friday evening ____ on Sunday afternoon. So let me know which is better for you.
A. either – or
B. neither – nor
V-ing/to-V › ViewBarbie is too thin. She needs _____ more.
A. eating
B. eat
C. eats
D. to eat
Modal Verbs › View
You ___________ leave small objects around as children can swallow them.
A. can
B. shouldn’t
C. will
D. ought to
