给下面的文具选择正确的答语。
What day is the first day of a week? ____ A. Saturday B. Sunday C. Monday
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