Topics: Modal Verb Gerund or To Infinitive
The room ________ once a day.
A. should clean
B. should be cleaned
C. should be cleaning
D. should have cleaned
Select your answer:

Random Topics:
Comparatives, Superlatives & EquativesPresent Perfect Simple & ContinuousAuxiliary Verbs (be, do, have)Past and Present Continuous tensePrepositions of TimeGrammar: Defining Relative ClausesPresent Perfect SimplePast Perfect Simple TensePresent / Future / Present Progressive / non Action VerbsSimiles, Metaphors, Personification and HyperboleOther quiz:
Subject Verb Agreement › ViewMuch furniture ______ exported to Singapore.
A. is
B. are
C. be
D. to be
Countable & Uncountable Nouns › View
There ___ we can do about that, I’m afraid.
A. isn’t very much
B. isn’t a lot
C. is hardly enough
