[ Present Continuous Tense ]
He (not work) ………………….. in his office now.
A. aren’t not working
B. is not working
C. is working
D. am not working

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Apostrophes and GrammarModal Verbs of Certainty and PossibilityVerbs: Will & Going toCountable & Noncountable Nouns1st and 2nd ConditionalsVerb Patterns / IngThe Structural Types of SentencesModifiersFinite and Non-Finite VerbGrammar Error Correction (Simple Present Tense)Other quiz:
Homonyms › ViewThere are seven days in one ___.
a. weak
b. week
Vocabulary and Grammar › View
The city libraries present a gloomy picture of the _________who used to flock the libraries every evening.
A. gradual reduction of readers
B. gradual readers reduction
C. gradual readers of reduction
D. reduction gradual readers
Conditional Clause › View“What are you going to do tomorrow?”
“If it _____ tomorrow, I think I’ll stay home.”
A. will rain
B. had rained
C. rained
D. rains
Grammar › View
Kitchen appliances have made cooking ………..
A. more easy
B. more easier
C. best easy
D. easier