按要求改写句子 英语 kkkkkkkkkkkkkkkkkkkkkkkkkk
按要求改写句子 英语 kkkkkkkkkkkkkkkkkkkkkkkkkk
1、It has been raining hard since yesterday morning (改为一般疑问句并作否定回答)
2、He has waited for you since 10'clock (用all morning 改为现在完成进行时)
3、I am listening to the radio today (用 the whole day 改为现在完成进行时)
4、He has seen me before (改为否定句)