题目内容
The assistants don’t allow students ______ in the reading room.
A.speak B.speaking C.to speak D.speaks
C
Match the words with their meanings.
(1) whiz-kid |
A .talk about |
(2) business |
B .very clever teenager |
(3) discuss |
C .have the duty for |
(4) assist |
D .company |
(5) be responsible for |
E .help |
|