You can have a good view of Nanjing at the top of Zijin Mountain ______ a clear day.

A．a(chǎn)t               B．on               C．in               D．for

Go to the Olympic Center by underground instead, ______ you’ll be late for the match.

A．a(chǎn)nd              B．unless            C．but              D．or

All the fans became ______, when hearing the news that Kobe got hurt in the match against Golden State Warriors.

A．worried           B．cheerful          C．impossible         D．unhealthy

More and more people ______ the importance of the eco-friendly lifestyle.

A．miss             B．promise           C．realize            D．suggest

High school ______ covers a lot, including Chinese, Math, Geography and so on.

A．a(chǎn)bility            B．information        C．practice           D．course

—Where is Jack? I haven’t seen him for a long time.

—He ______ HK with his family. I think he is having a wonderful time there.

A．went to           B．was in            C．has gone to        D．has been to

—I often have hamburgers for lunch.

—You’d better not. It’s bad for you ______ too much junk food.

A．eat              B．a(chǎn)te               C．eating            D．to eat

During the busy traffic time, some people prefer to ride bikes because it’s much______.

A．fast              B．faster             C．fastest            D．the fastest

No one knows ______ the task will last. What a pity!

A．how long          B．how often         C．how far           D．how much

—Thank you for your gift. You are so sweet.

—______.

A．Don’t mention it.                      B．I’m glad you like it.

C．Please don’t say so.                    D．No, it isn’t good.