14 we have four lessons.改为否定句 15 Nancy doesn't run fast .改为肯定句

显示全部楼层 · 2011-1-29 12:30:54

16.My dog runs fast .否定句和一般疑问句 17 Mike has two letters for him.一般疑问句

千问 · 2011-1-29 12:30:54

14 we don't have four lessons15 Nancy runs fast16 My dog doesn't run fast. Dose your dog run fast?17 Does Mike have two letters for him?

千问 · 2011-1-29 12:30:54

14.We don't have four lessons.15.Nancy runs fast.\16.否定句：My dog doesn't run fast.
一般疑问句Does your dog run fast?17Does Mike have two letters for him?

千问 · 2011-1-29 12:30:54

My dog does not run fastDoes my dog run fast?Does Mike have two letters for him?