[ 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:
Who or Whom › ViewI do not think that we belong in a group with the person (who/whom) has been very rude to us.
A. who
B. whom
Grammar › View
They ____________ to Japan for three weeks
A. been gone
B. have gone
C. had going
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