It’s reported that at least 500 million people are using WeChat(微信) in China．
| A．50.000 | B．500，000 |
| C．500，000，000 | D．5，000 |
______ exciting news it is!
| A．How an | B．What an | C．How | D．What |
---What’s your best friend like? ---______.
| A．He is fine. Thank you. | B．He is a doctor. |
| C．He is helpful and polite. | D．He likes watching TV |
Don’t eat ______sweet food, or you’ll be ______fat.
| A．too much; much too | B．much too: much too |
| C．too much; too much | D．much too; too much |
In the past, there was _______library ______hospital in my hometown.
| A．no, and | B．no, or | C．not, and | D．not, or |
The workers wore glasses over their eyes to keep them_______.
| A．save | B．safe | C．safely | D．clearly |