Are you sure ____ not hurt?
A. you’re
B. your

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Grammar › ViewWhich of these sentences is correctly formatted?
A. This is my point, if we buy Judy a plane, she might take us for a ride.
B. This is my point: if we buy Judy a plane, she might take us for a ride.
C. This is my point; if we buy Judy a plane, she might take us for a ride.
Past Tenses › View
Combine past continuous and past simple in a sentence.
A. I was watching TV when she called.
B. While watching TV, she called.
C. She was calling while I watched TV.
D. I watched TV when she called.
Articles › ViewWhy didn’t you keep it in … secret?
A. the
B. an
C. a
D. –
Grammar › View
In questions, the subject is the person, place, thing, or idea that is being asked about. What is the subject of the question? Who is the president of the United States?
A. The president of the United States
B. Who
C. The United States
D. Is