—What should I wear to attend our class day?

—Dress ____ you like.

A. what           B. however         C. whatever        D. that

“What are you busy for?”—This is a question we very often get _____ nowadays.

A. asking          B. being asked      C. asked           D. to ask

New traffic rule says: “Whoever drives _____ a red light will be punished severely!”

A. across          B. through          C. over            D. by

—I heard they broke up!

—______? They were well-matched in high school.

A. So what         B. Why not        C. How come        D. What a pity

—Do you know when Jim's coming?

—He _____ 9:00 a.m.

A. had said         B. says           C. has said          D. said

Are you willing to live in an age _____ 4G technology will bring about an information revolution?

A. where           B. when          C. whose           D. which

—As an old saying goes: “Opportunities favor the prepared mind.”

—Perfectly! Now ______.

A. the chance comes                   B. does the chance come

C. comes the chance                   D. the chance did come

As a member of one world, each of us has a role _____ to make the earth a better place.

A. playing          B. play            C. played           D. to play

—Are you guys ready for “The Campus Singers Competition”?

—Sure！Since we are young, try it, _____ we will regret!

A. and             B. but            C. or              D. then

“Passengers _____ not have their breakfast on the light train”. This rule arouses heated debates in Chongqing.

A. may             B. shall           C. can            D. should