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:
Grammar AssessmentGrammar - Imperatives and LetModals with Perfect InfinitiveModal Verbs in ConditionalsGrammar - Collective NounsEmployment VocabularyParallel Structure or Combining SentencesGrammar - QuantiflierInterjections, Tag Questions and Nouns of Direct AddressPast simple - Irregular VerbsOther quiz:
Causative Verb › ViewShe … her daughter put the cherries on the cake.
- got
- let
Simple Present Tense › View
I have a televison, but I ___ watch it often.
a. doesn’t
b. don’t
