[ Adverb Clauses ]
He couldn’t go to the party __________ he had to study for the exam.
A. unless
B. after
C. as
D. before
Random Topics:
Demonstrative Pronouns and Verb TensesArticles and DeterminersSubject-Verb AgreementSimple Past/Past ProgressiveConditionals and Modal VerbsPassive Voice in Past Simple TenseSimple PresentPresent TenseClauses of ReasonSuperlative AdjectivesOther quiz:
Modal Auxiliary Verb › ViewThe whole kitchen was still dirty; she … forgotten to clean it.
A. should have
B. would have
C. might have
D. must be
E. could be
Future Tenses › View
Which sentence is correct?
A. I will be cooking dinner when you come back.
B. I am cooking dinner when you come back.
C. I will cook dinner when you come back.
D. I cook dinner when you come back.
Sentence Structure › ViewThe rain forest is disappearing, _______ many of its plants and animals are disappearing too.
A. but
B. and
C. or
Grammar › View
The driver __ the cat and tried to avoid it.
A. saw
B. was seeing