( ) Children’s Day in China is _____ June 1st. A. at B. on C. in
I like Art. It’s very ____ A. prettyB. interestingC. well
Do you have any lessons ____Saturdays? A. inB. atC. on
This is ____first lesson of the new term. A. aB. /C. the
Welcome ____school, boys and girls. A. back B. back to C. back to the
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