[ Grammar ]
My sister …………… for you since yesterday.
A. is looking
B. was looking
C. has been looking
D. looked

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Pre-intermediate › Viewchoose the correct word to match the definition:
A. spinning, unsteady
B. dizzy
C. vertigo
D. overcome
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10 minutes ________ you to accomplish so many things already.
A. allow
B. allows
Grammar › Viewwhat is subject?
A. Part that contains the action.
B. The person or thing that is doing an action, or the person or thing that is the focus of the sentence.
C. Both of the above.
Grammar › View
How old ____ your sister?
A. am
B. are
C. is
