1．Tom does his homework in the evening．（改为否定句）
Tom ______ ______ his homework in the evening．
2．He’s already finished his homework．（改为一般疑问句）
______ he finished his homework ______?
3．Kate has little bread for breakfast．（改为反意疑问句）
Kate has little bread for breakfast,______ ______?
4．Bruce does everything very carefully．（改为感叹句）
______ ______ Bruce does everything!
5．The Smiths have been in Beijing since 2000．（对划线部分提问）
______ ______ have the Smiths ______ in Beijing