The Yellow River is the second________ river in our country.
| A．longest | B．the longest | C．longer | D．long |
— Jack, could you tell me?
— Sure. In the post office on Green Road.
| A．where you bought the stamps |
| B．where did you buy the stamps |
| C．when you bought the stamps |
| D．when did you buy the stamps |
—Do you like Jane’s new dress?
—Yes, very much. I’ll ask Mom to buy for me.
| A．that | B．it | C．one | D．any |
There are floors in the building and Mr. Wang lives on the floor.
| A．twelve; twelve | B．twelfth; twelfth |
| C．twelfth; twelve | D．twelve; twelfth |
I’m sorry for being late．I wanted to be here earlier, but the traffic was too heavy．
---__________．Please take your seat．
| A．Never mind | B．That’s right |
| C．Thank you | D．Glad to hear that |
—The light in his room is still on．Do you know________?
—In order to prepare for the coming exam．
| A．if he works hard | B．why he stays up so late |
| C．why is he so busy | D．when he will stop working |