[ 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:
Grammar and Essay › ViewI am fat ____ I will start to do exercise tomorrow
A. although
B. since
C. so
Grammar › View
The children grumbled ________ when they were asked to clean up their rooms
A. stubbornly
B. eagerly
C. hopefully
D. happily
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.
