[ Grammar ]
You _________ introduce me to Dr. Gray. We have already met.
A. couldn’t
B. needn’t
C. mustn’t
D. shouldn’t
Random Topics:
Adjective or AdverbPresent and Future TensesGrammar Comma UsagePerfect Tenses of VerbsGerund NounVerbs & AdverbsPrepositions of Time & PlaceConditional Sentences and Verb FormPresent Perfect and Present Perfect Progressive TensesNoun PhrasesOther quiz:
Third Conditional › ViewWhich of the following sentences is an example of the third conditional?
A. If I were rich, I would buy a big house.
B. If I had studied harder, I would have passed the exam.
C. If it rains, we will stay at home.
D. If you invite me, I will come.
Grammar › View
Look at ___ cute lambs over there.
A. these
B. this
C. those
a, an, the, Zero Article › ViewCould you get … phone? I’m really busy.
A. a
B. an
C. the
Ving - To V › View
Minh is interested in ________ (listen) to music before _____ (go) to bed.
A. listen / go
B. to listen / to go
C. listening / going
D. to listen / going