[ Grammar ]
I don’t understand the assignment ____ the professor gave us last Monday.
A. which
B. that
C. X
D. All are correct

Random Topics:
Tenses and Time MarkersModal Verbs for SpeculationGrammar ClausesHas Got & Have GotDefinite, Indefinite and Zero ArticlesCompliment, Congratulation, and HopePrepositions and Prepositional PhrasesVerb Types and TensesPersuasive TextGrammar Past and Future TenseOther quiz:
Verb Tenses › ViewCreate a sentence using the past continuous tense.
A. I was studying for my exam when the power went out.
B. I study for my exam when the power is going out.
C. I am studying for my exam when the power went out.
D. I will study for my exam when the power goes out.
Present Tense › View
I _____ to England three times. Already planning the fourth.
A. have gone
B. have been
C. am going
D. have been being
a, an, the, Zero Article › View____ Chinese are more conservative than _____ English.
A. A/an
B. The/the
C. The/an
D. No article/no article
Use of Prepositions or Conjunctions › View
You may have the pencil, but you cant have the ballpoint ____
A. either
B. also
C. furthermore
D. as well
