1、heoften（writesalettertome）改为否定句、改为一般疑问句、对划线部分提问.2、he（iswriting）alettertome改为否定句、改为一般疑问句、对划线部分提问.3、hewrotealettertome（lastweek

Question

1、he often （writes a letter to me） 改为否定句、改为一般疑问句、对划线部分提问.
2、he （is writing） a letter to me 改为否定句、改为一般疑问句、对划线部分提问.
3、he wrote a letter to me （last week）.改为否定句、改为一般疑问句、对划线部分提问.
4、he will write a letter to me（ tomorrow）.改为否定句、改为一般疑问句、对划线部分提问.
5、he has written （four letters） to me改为否定句、改为一般疑问句、对划线部分提问.
6、he can （wirte a letter） to me.改为否定句、改为一般疑问句、对划线部分提问.

Answer 1

1 改为否定句、he doesn't often write a letter to me.
改为一般疑问句、Does he often write a letter to me?
对划线部分提问.What does he often do
2 改为否定句、he isn't writing a letter to me.
改为一般疑问句、Is he writing a letter to you
对划线部分提问.What is he doing / What is he writing to you
3 改为否定句、he didn't write a letter to me last week.
改为一般疑问句、Did he write a letter to you last week?）
对划线部分提问.When did he write a letter to you
4 改为否定句、he will not (= won't ) write a letter to me tomorrow.
改为一般疑问句、Will he write a letter to you tomorrow?
对划线部分提问.When will he write a letter to you
5 改为否定句、he hasn't written four letters to me
.改为一般疑问句、Has he written four letters to you
对划线部分提问.What has he written to you?
6 改为否定句、he cann't wirte a letter to me.
改为一般疑问句、Can he wirte a letter to you
对划线部分提问.What can he do to you
祝你假期愉快!加油!不明白再问!