Do you know _an "o" and _ "u" in the word "computer"?
| A．there is, an | B．is there, an |
| C．there is, a | D．is there, a |
These words that we should pay attention to on the blackboard.
| A．being written | B．are writing | C．are written | D．writing |
Is there anything I can help you?
| A．that | B．which | C．who | D．what |
There are five circles with different colours on the flag of Olympic Games. They are green, blue, red and .
| A．yellow, black | B．yellow, purple | C．black, pink | D．pink, grey |
—A latest English newspaper, please!
—Only one copy left. Would you like to have , sir?
| A．one | B．this | C．that | D．it |
—Please don’t make a noise.
—. I’ll be as quiet as a mouse.
| A．Yes, I do | B．No, I don’t | C．Yes, I will | D．No, I won’t |