[ Grammar ]
We must walk______the stairs quietly.
A. up
B. to
C. on
D. for

Random Topics:
Grammar TOEFLModals of Obligation & ProhibitionSentence Structure and Grammar RulesFuture Simple TenseConditionalsVerb Tenses and Sentence StructureGerundsGrammar ElementaryGrammar - Be going toPast Tense, Recount Text, and Future TenseOther quiz:
Grammar › ViewI met the woman ……………………….. can speak 6 languages.
A. who
B. that
C. which
D. whom
Grammar › View
I _____ the vase while I _____ the bookshelf.
A. broke / was cleaning
B. broke / cleaned
C. was breaking / was cleaning
Grammar and Verb Tenses › ViewWhich verb tense fits best in the sentence?
Did you ____ to the store already?
A. goes
B. went
C. go
D. will
Tenses › View
Last year I _ my holiday on the Croatian coast.
A. was spending
B. spent
C. spend
D. spended
