句型转换小题1:My pen is in the pencil-box .就划线部提问_______ _______ y

句型转换
小题1:My pen is in the pencil-box .就划线部提问
_______ _______ your pen?
小题2:Is it on the sofa?改为复数形式
______ _______ on the sofa?
小题3:Dale’s baseball are yellow and red. 就划线部提问
_______ _______ are Dale’s baseballs?
小题4:She doesn’t have a soccer ball.改为肯定句
She ________ a _______ ball.
小题5:We play volleyball.改为由let开头的祈使句
________ ________ volleyball.