改句子,英语题

He's put the letter in the letter-box.(改为一般疑问句)

第1个回答  2011-06-23
Has he put the letter in the letter-box?
第2个回答  2011-06-23
Has he put the letter in the letter-box本回答被提问者采纳
第3个回答  2011-06-23
How is put the letter in the letter-box
第4个回答  2011-06-23
Has he put the letter in the letter-box?