—_____________________
—Good afternoon, Cindy.
Good morning, Cindy. B. Good afternoon, Eric.
How are you? D. Good evening, Alice.
-Hello, Jenny. Your box looks so heavy. Let me give you a hand.
-_______I'm OK.
| A．That's all right. | B．No, thanks. |
| C．Well done. | D．You are welcome. |
His father had an important meeting just now, _______?
| A．did he | B．had he |
| C．didn't he | D．hadn't he |
-_______ can the batteries (电池) keep these cool iPhones and iPads working?
- For about ten hours.
| A．How much | B．How many |
| C．How long | D．How often |
- Have you heard that six people killed a young woman in McDonald's in Shangdong?
-_______ bad the news is.
| A．What a | B．How |
| C．How a | D．What |
The careless boy lost his key, _______ he had to wait for his mom in the cold.
| A．and | B．or |
| C．for | D．so |