[ Present Continuous ]
The children . . . hide and seek (-)
A. am not playing
B. isn’t playing
C. aren’t playing

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Modal Auxiliaries and Similar ExpressionsPresent Tenses and ConnectorsAdjective ending with ED & INGVerb ConjugationVocabulary and GrammarModal Verbs for Permission and ObligationArticles with SubstancesPresent/Future/Past Simple/Present PerfectSentence Types and ConjunctionsTime ExpressionsOther quiz:
Grammar › ViewWhat is an adverb?
A. person, place or thing
B. describes the noun
C. describes the verb, adjective or another adverb
D. an action
Homophones › View
The dog was very quiet / quit / quite until a squirrel ran into the yard.
A. Quiet
B. Quit
C. Quite
When we ________________________________ (arrive) at the station, the train had already left.
A. arrived
B. had arrived
Grammar › View
The wealthy man _____________ down on others everywhere he goes.
A. looks
B. looked
C. will look
D. has looked