三一外语新概念练习册第三期(32)

television last year.
C. of
从牙牙学语到脱口而出
2、模仿例句提问并回答。
Example: they / buy a new house / two weeks ago
Have they bought a new house yet?
Yes, they have already bo ught a new house.
When did they buy it?
They bought it two weeks ago.
(10) you / meet Mrs. Jones / two weeks ago
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(11) the boss / leave / ten minutes ago
3、写出下列不规则动词的过去式和过去分词。
(12) buy (13) get
(14) meet (15) make
(17) send
(19) lose
(21) sweep
(16) tell
(18) leave
(20) have
4、翻译下列短语。
(22) 三天前 (23) 城市的名字
(24) 尽力做某事
(26) 从事 … 工作
(25) 你的车牌号
(27) 开车撞上墙
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5、一般疑问句的否定形式表示期待、请求或希望得到肯定答复。试试翻 译下面
的句子吧！
(28) Isn’t that your car? __________________________________
__________________________________
__________________________________
(29) Aren’t you a student?
(30) Can’t you come tonight?
(31) Can’t the dentist see me now?