[ Modal Verb ]
In order to get ready for our Halloween party tonight, we _____ clean and tidy our classroom.
A. are able to
B. must
C. have to
D. can

Random Topics:
Conditional Sentences and Verb FormConditional Type 1Present ContinousCan vs be able toAdjectives with -ED and -INGEmployment VocabularyConjunctions in Complex SentencesVerbs + Gerund or InfinitiveProgressive TenseRelative & ModalsOther quiz:
Abstract Nouns › ViewWhich noun is an abstract noun?
A. misery
B. bag
C. box
D. volcano
Grammar › View
Many animals ____ ____ ______ the next major heat wave.
A. won’t having survived
B. won’t has survived
C. won’t have surviving
D. won’t have survived
Will & Be going to › ViewA: You’re cold. I………….(close) the window.
B: Oh, thank you so much. You’re so nice.
A. won’t close
B. will close
C. am going to close
D. will closed
Grammar › View
What is the correct position of the adverb “never”?
A. Never I have been to Paris.
B. I have been never to Paris.
C. I have never been to Paris.
