We walked _______ the stairs.
A. up
B. in
C. over

Random Topics:
Contrastive ConjunctionPerfect Tenses and VocabularyPresent Simple: affirmative, negative, interrogativeGerunds & Infinitives + VocabularyModals for Advice, Obligation/Prohibition, Necessity and Lack of NecessityPossessive NounsPhrasal Verb and ModalParallelism and Subject Verb AgreementConditional Sentence Type 0-3If/Unless - Conditional type 1Other quiz:
Grammar › ViewWhich sentence is written correctly?
A. The librarian needed his computer to check in the books, so when the power went out, they could not do their job.
B. The librarian needed his computer to check in the books,so when the power went out, he could not do their job.
C. The librarian needed his computer to check in the books, so when the power went out, they could not do his job.
D. The librarian needed his computer to check in the books, so when the power went out, he could not do his job.
Contrast Linking Words › View
He failed …………………… his hard work.
A. despite of
B. though
C. in spite of
Tenses › ViewMy sisters were sleeping when her cellphone _____
A. has exploded
B. explodes
C. was exploded
D. exploded
Vocabulary › View
What’s another word for “smell”?
A. Safari
B. Tear
C. Aroma
D. Ukulele
