[ Conjunctions and Commas ]
We could not sleep ________ it was hot and humid.
A. so
B. and
C. because
D. although

Random Topics:
Present Perfect & Past Simple TenseQuantifiers: too many, too much & enoughInfinitives and GerundsPresent Simple for Future ArrangementSimple Present ProgressiveVerb Tenses and UsageGerunds, Infinitives and Modals of PossibilityPreposition of TimeVerb, Object, PrepositionPossessive AdjectivesOther quiz:
Present Perfect Tense › ViewHe (not/to go) ___ to the party.
A. He is not going to the party.
B. He will not go to the party.
C. He was not going to the party.
D. He is going to the party.
Vocabulary and Grammar › View
Collecting old books is Quan’s ___________. He has a lot of old books.
A. collection
B. model
C. dollhouse
D. hobby
Grammar › View…is today
What day will be tomorrow?
A. Sunday
B. Thursday
C. Saturday
Grammar › View
My grandparents always___________ television before going to bed.
A. watch
B. watches
C. watching
D. are watching
