1 . Choose the right word from the box. Number 0 is an example.

A. special (adj. )	B. conversation (n. )	C. history (n. )	D. similar (adj. )
E. office (n. )	F. discover (v. )	G. break (n. )

Example:
0. a short period of time between lessons         G
1. a talk between two or more people ________
2. a room where people work ________
3. to see or find out for the first time ________
4. a subject to study the things of the past ________
5. different from other people or things ________

2 . He can’t ________ the birds and insects in the park. (discover)

3 . Discover wildlife right under your nose.
_______________________

4 . As we all know, Edison ________ the light bulb (电灯).

A．discovered

B．made

C．invented

5 . The 17-year-old high school student is trying to ________ a special (特别的) robot.

A．discover

B．fall

C．invent

D．collect

6 . Chinese people were the first to ________(发现) the South China Sea.