What verb tense is used to express an action that happened before another past event?
A. Present perfect tense
B. Future perfect tense
C. Past perfect tense
D. Simple past tense

Random Topics:
Simple, Compound, Complex SentencesMust / must notModal Auxiliaries and Similar ExpressionsPast and Present TensesSubjective and Objective PronounFirst Conditional, Future Time ClausesNoun Clauses with THATEssential and Nonessential ClausesThe Present Progressive TenseIntermediate PrepositionsOther quiz:
Grammar › ViewChoose the correct inversion of this sentence:
Paul has never been to China.
A. Never has Paul been to China.
B. Has never Paul been to China.
C. Never Paul has been to China.
Present and Past Simple Tense › View
Where ______ on vacation last summer?
A. went you
B. did you went
C. did you go
D. do you go
Conjunctions › ViewJoin these sentence correctly using a coordinating conjunction.
The child had a temper tantrum at school.
Her parents were called.
A. The child had a temper tantrum at school so her parents were called.
B. The child had a temper tantrum at school, so her parents were called.
Grammar › View
I _____buy this toy because I do not have enough money.
A. can
B. can’t
C. have
