英语!改疑问句和否定句these basketball players have played 15 matches since April.改成疑问句和否定句

英语!改疑问句和否定句these basketball players have played 15 matches since April.改成疑问句和否定句 英语一般疑问句和否定句怎么改? These books are in Chinese.把下列句子改否定句和一般疑问句 these students often fly kites in spring.(改否定句和一般疑问句） 英语.改否定&疑问He reads book.They write letter.改否定句[和]疑问句. 英语怎么改否定句,一般疑问句 英语,急~~~疑问句改肯定句和否定句.Is it a cat?肯定：否定： 全部改疑问句和否定句 英语句型转换：1.I have some paper.(改一般疑问句)2.We have many pictures(改否定句)3.These girls have a volleyball.(改一般疑问句) 英语陈述句改一般疑问句和特殊疑问句和否定句的规律 怎么改否定句和一般疑问句 肯定否定回答 英语中一般疑问句 肯定句 和否定句,怎么改?规律 These girls play tennis.改一般疑问句,谓语是什么?要做题思路.My good friengs like ice cream.变否定句,做题思路是什么?They play basketball well.变否定,作题思路.I eat lots of fruit.变否定,做题思路.She has eight bas 英语怎么改否定句和一般疑问句（要详细的） 英语句子变否定句的方法,和改一般疑问句的方法, 英语I.Have a friend改一般疑问句和否定句的格式 3和1怎么改一般疑问句和否定句 英语现在完成时never before的用法already,ever,just,yet,before,never改疑问句和否定句应该怎么改,