用所给词的适当形式填空。(每词限用一次)8分
give, safe, must, of, off, soft, button, need
(1)People ________ smoke in public(公众的)places.
(2)Can you tell me about fire ________?
(3)Kitty’s dress is too small. She ________ a new one.
(4)The students ________ a report about the Yangtze River.
(5)The flowers are dancing in the wind ________.
(6)I like this jacket because it has ________.
(7)Take the underground and get ________ at Sea Street Station.
(8)Our Huangpu River is part ________ the Yangtze River.