Oh, boys and girls, come in please. And make ___ at home.
A. yourself
B. us
C. yourselves
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There ___ some old people taking a walk in the park.
A. is
B. are
C. has
They usually have a football match with their foreign friends ___ fine afternoons.
A. in
B. on
C. at
Gina was born ___ 1999. She is old enough to go to school.
A. to
B. in
C. at
___China, everyone is very friendly.
A. In
B. At
C. On
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