“What's wrong ____ you?” the doctor asked.
A. from
B. with
C. for
D. at
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We often go to the park ____ Sundays.
A. on
B. in
C. at
D. from
My book ____ on the desk.
A. is
B. am
C. are
D. be
Which language is ____ ,English, French or Chinese?
A. difficult
B. the difficult
C. more difficult
D. the most difficult
---- ____ book is this? ----It's Kate's.
A. When
B. Why
C. Where
D. Whose