that's mike's id card.(改否定句) (2)what's his last name?(同义句 )w
that's mike's id card.(改否定句) (2)what's his last name?(同义句 )what's ___ ___name? (3)This is a clock.That is an eraser.( 合并成一个并列句 )This is a clock ___that is an eraser.(4)It's his baseball.( 改为一般疑问句)___ ____his baseball?