Last night I watched the football match and didn't go to bed ________ 12 o'clock．

1. A.
   when
2. B.
   until
3. C.
   as
4. D.
   while

Last night I watched the football match and didn't go to bed ____ 12 o'clock．

A．when             B．until                  C．as                      D．while

?You don't look well. What's wrong with you, Tyler?

?Last night I watched the football match and didn't go to bed ________ 12 o'clock.

A. when

B. until

C. as

D. while

－You don't look well. What's wrong, Jimmy?

－Last night, I watched the football match and didn't go to bed ________ 12 o'clock.

[　　]

---You don't look well, what's wrong with you, Wang Ming?

---Last night I watched the football match and didn't go to bed ______ 12 o'clock．

1. A.
   when
2. B.
   until
3. C.
   as
4. D.
   while

根据下列句子及所给单词的首字母，写出各单词的完全形式（每空限填一词）。

71.     The Spring Festival is a Chinese t___________ festival.

72.     Sam is b______ at science than Jim.

73.     It’s important to keep c_______ in danger.

74.     You should brush your t__________ every day.

75.     The woman made his son l__________ finally after she told him some jokes.

76.     It’s about ten m_______ walk from his home to school.

77.     She always f___________ her homework on time. She never leaves it for tomorrow.

78.     Last night I watched the football match and didn’t go to bed u___________ 12 o’clock. 

79.     You can get much i__________ about the London Olympic Games on the Internet.

80.     There are more than 8 h_________ students in our school.