[ Grammar and Vocabulary ]
The boss said that if I keep my ________ to the grindstone, I could get a promotion quite soon.
A. head
B. nose
C. hand

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Past Perfect Tense › ViewWhat is the correct past perfect form of “I do the laundry”?
A. I have done the laundry.
B. I did the laundry.
C. I had did the laundry.
D. I had done the laundry.
Subject Verb Agreement › View
Each of these girls………..the same story.
A. tell
B. tells