[ Grammar ]
_____ you close the doors?
A. could
B. must
C. should
D. mustn’t

Random Topics:
Compound SentencesThe Present Progressive TenseGerund - to Infinitive Perfect ModalsTenses, Determiners & Subject Verb AgreementDefinite, Indefinite and Zero ArticlesAlong & AgainstIntermediate GrammarMixed ConditionalsSingular and Plural NounsOther quiz:
Grammar › ViewDuring the Olympic 100m sprint final, was the German runner the _____?
A. faster
B. fast
C. most faster
D. fastest
Vocabulary › View
My cousin is a very ____ person because he has a lot of knowledge about current topics and particular situations.
A. determined
B. decisive
C. well-informed
Prepositions › ViewIt occurred ________ him that it was useless to wast more energy and time.
A. Without
B. Against
C. With
D. To
Grammar and Vocabulary › View
After Joseph won the Olympic gold medal, he felt ___________.
A. as bold as a lion
B. as strong as an ox
C. as proud as a peacock
D. as obstinate as a mule
