____ air-conditioning is not working. A. a B. ...

[ Grammar ]

____ air-conditioning is not working.

A. a

B. an

C. the

D. –

Select your answer:

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recently – my grandpa – repaired – and – have – dad – the fence

A. Recently, my grandpa and my dad have repaired the fence

B. Recently, my grandpa and my dad haven’t repaired the fence