Which of the following underlined parts is different in pronunciation from the others?
| A．Please focus your attention on your papers, boys and girls. |
| B．She likes to show off her new clothes in front of her friends. |
| C．I think she should improve her learning methods. |
| D．The boy picked a hole in his new sweater. |
The girl carefully but nothing.
| A．heard;listened | B．listen;hear |
| C．listened;heard | D．hears;listens |
We’ll go fishing if it raining tomorrow.
| A．stop | B．stops | C．will stop | D．stopped |
The bike must be Li Ping’s,?
| A．must it | B．isn’t it | C．mustn’t it | D．is it |
—you who took my pen by mistake?
—Not yet.
| A．Did;find | B．Did;find out |
| C．Have;found out | D．Have;found |
The Yellow River is the second river in China.
| A．long | B．longer | C．longest | D．the longest |