句型转换。（每题2分，共10分）
小题1:He has a tennis racket .(改为否定句)
He _______ ________ a tennis racket .
小题2:The shoes are under the bed .(对划线部分提问)
________ ________ the shoes ?
小题3:We play football .(变成由let 开头的祈使句)
________ _________ football .
小题4:The sweater is ﹩50 .(对划线部分提问)
_________ ________ is the sweater ?
小题5: They play sports every morning .(改为一般疑问句)
________ they ______ sports every morning ?
