[ Modal Verbs ]
I have to do my homework today and deliver it before noon. It’s the due date.
A. The sentence express obligation
B. The sentence express necessity
C. The sentence express advice
D. The sentence express that you are forbidden to do something.

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and, so, but, becauseGrammar and Sentence StructureGRAMMAR - Could / Could notSimple Present and Past TenseConnectivesGrammar - Future ActionSimple Past Tense & Future TenseUnless If First ConditionalCountable Vs Uncountable NounsGerunds, Infinitives and Modals of PossibilityOther quiz:
Grammar › ViewWe ________be friendly to the new girl at school.
A. should
B. shouldn’t
C. must
D. mustn’t
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extinguish/stop the fire
A. put off
B. put up
C. put down
D. put out
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A. However
B. Although
C. Finally
D. Though
V-ing/to-V › View
We are pleased _____ with you at World Top Travel Agency.
A. to work
B. working
C. worked
D. work
