Rewrite the following sentences.(按要求改写下列句子，每空一词) : 14%
Tom caught some fish last Sunday. (改为否定句)
Tom ________  _________ any fish last Sunday.
Kitty has lived in Hong Kong since she was born. (对划线部分提问)
________  _______ has Kitty lived in Hong Kong?
They threw many dead pigs into Huangpu River at night .(改为被动语态)
Many dead pigs ________  ________ into Huangpu River at night.
I bought a storybook two weeks ago. (保持原句意思)
I ______  ______ a storybook for two weeks.
Detective Ken is so clever that he can find some clues. (保持句子意思不变)
Detective Ken is _______  ________ to find some clues.
Few people have knownhow to usethis type of machine.  (改为反意疑问句)
Few people have knownhow to use this type of machine, ______ ______?
the, way, they, the, problem, haven’t, found, to, work out（连词成句）
_____________________________________________.