[ 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:
Modal Verbs and Gender Nouns › ViewWhat is the masculine form of “cow”?
A. Bull
B. Hen
C. Lioness
D. Lady
Grammar Assessment › View
This clause is NOT separated with commas.
A. Defining Relative Clause
B. Non-defining Relative Clause
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