1. 文中 A 處掉了一句話,請選出合適的句子,放在橫線上。
A. Some can help you keep fit.
B. Some make computer games that are fun to play.
C. Some keep money of stores safe.
D. Some use computers to play games.
2. 請選出各段描述的人物,并填在橫線上。
A.
B.
C.
D.
(1)__________________________________________________________
(2)__________________________________________________________
(3)__________________________________________________________
(4)__________________________________________________________
3. Put the number of the right statements (敘述) in each line.
Police officers: ______; Firefighters: ______
①save people who are trapped in burning building
②try to stop accidents
③make sure people don' t break rules
④stop fires in forests before the fires spread quickly
⑤keep towns and cities clean
4. "Building new things" is MAINLY about ______.
A. math and science
B. what engineers do
C. building houses
D. how engineers make TVs
5. 把本句子譯成漢語:
Police officers work hard to keep towns and cities safe.
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