[ Prepositions ]
A. They are walking down the stairs
B. They are working down the stairs
C. They walked up the stairs
D. They are walking downs the stairs

Random Topics:
Past Continuous Tense & Past ModalsCOUNT - NONCOUNT NOUNSModal Verb in Passive VoiceGrammar - to beModals of Necessity and SuggestionNouns - Word Form-IONWH Questions and Simple Past TensePassive Voice Active VoicePresent Simple & Present Progressive TenseConjunctions - ConnectorsOther quiz:
Quantifiers › ViewI have ________________good friends. I’m not lonely.
A. a few
B. few
C. little
D. a little
Modal Verbs - Obligation › View
You …………. apologise; it isn’t necessary.
A. have to
B. has to
C. don’t have to
D. doesn’t have to
Mixed General Quiz › ViewWhat is the person who pays rent called?
a. an occupant
b. a tenant
c. a landlord
Preposition › View
Damage …….. the cornea is a frequent cause ……… blindness.
A. In/for
B. from/with
C. to/of
D. with/in