[ Modals of Deduction ]
It’s very loud in the house; the children ____________ taking a nap.
A. must
B. can’t be
C. might not be

Random Topics:
InfinitivesGerunds/InfinitivesAdverb Clause ConnectorTenses: Present simple, Past Simple, Future SimpleAuxiliary and Modal VerbsWill & Be going toPassive Voice, Question Tag, PrepositionsPresent Simple with Adverbs of FrequencyZero ConditionalModals, Phrasal Verbs, Gerunds and InfinitivesOther quiz:
Perfect Verb Tenses › ViewWhich sentence is in the past perfect tense?
A. We will have visited the museum.
B. We have visited the museum.
C. We had visited the museum.
D. We visit the museum.
Passive Voice › View
Do you believe that such a problem can ……………….?
A. solve
B. be solving
C. is solved
D. be solved
Grammar › ViewIt took us about half an hour to get to school.
A. How long did the take us to get to school?
B. How many times did the take us to get to school?
C. How far did the take us to get to school?
Auxiliary Verbs › View
Which verb to have do the I, YOU, WE and THEY pronouns use?
A. has
B. have
