选择适当的介词填空。
[[QOrDeR]]Kate is ________ America. Now she is ________ Beijing.
【小题2】I can’t sit ________ Sarah. She is so tall. I can’t see the blackboard.
【小题3】— Are these cakes _______ me?
— No, they aren’t.
【小题4】— What’s this ________ English?
— It’s a watch.
【小题5】— Who’s that boy _______ blue?
— He is Mike.
【小题6】It’s time _______ get up. I often get up _______ six.
【小题7】Who’s _______ duty today?
【小题8】Lucy is studying _______ the classroom.
【小题9】Put ______ your shoes, please. It is time ________ PE class.
【小题10】I often do my homework _______ the afternoon.