初二英语改错练习题1.I wonder if Tom has been here.2.Just at that moment,Sandy has made a strange machine.3.I was playing the piano while the young couple came.4.I have finished the homework before they came.
问题描述：
初二英语改错练习题
1.I wonder if Tom has been here.
2.Just at that moment,Sandy has made a strange machine.
3.I was playing the piano while the young couple came.
4.I have finished the homework before they came.
答
1 对的
2 has 去掉
3 while 改为 when
4 hace 改为 had
答
1、If 改为whether
2、去has
3、came改为coming
4、have改为had