[ Expressing Obligation and Modals ]
We ….. collect our project by tomorrow to get A in Biology.
A. Must
B. Shouldn’t
C. Mustn’t
D. Can

Random Topics:
Grammar Pronoun and Singular Plural NounPhrasal Verb With TakePronoun Antecedent AgreementSimple Past Tense & Future TenseComparatives and Past Perfect TenseModal PerfectPast Simple & Past PerfectAdverbs of DegreeCoordinating ConjunctionsPast and Future TensesOther quiz:
Grammar › ViewThere are many countries that have a king or a queen in the world. ____ is Thailand, ____ is England.
A. One; the other
B. Another; another
C. One; another
D. The other; the other
Nouns as Adjectives › View
In the Sentence: The book is about chemestry. The noun that is used as adjective could be:
A. chemestry
B. book
C. about
D. is