[ Present Perfect Continuous ]
My dad ……………………..his car right now.
A. in’t cleans
B. not clean
C. isn’t cleaning
D. aren’t cleaning

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Grammar › ViewWhich word in the sentence below should begin with a capital letter?
We live in georgetown, which is the capital of our country.
A. georgetown
B. capital
C. country
Tenses › View
She ___ on the project all day tomorrow.
A. works
B. will work
C. will be working
D. is working