Just a few minutes every day, _______ you could have shining floors and furniture with this new cleaner.

    A. but  B. and  C. or   D. so

 — Would you like to join us in a field trip this weekend?

   — I’d like to. But I can’t ______ the time because I have an important exam to take on Monday.

    A. kill B. take C. afford   D. spend

 _______ fashion differs from country to country results from cultural diversities in the world.

    A. What B. That C. This D. Which

 — How could they keep us waiting for so long?

    — They got on the bus half an hour ago and they ________ be here in ten minutes, I think.

    A. might    B. would    C. should   D. must

 Just like a voyage at sea, our life journey, ______ time is limited, is full of difficulties as well as opportunities.

    A. what                 B. of which            C. while            D. whose

 Please keep ______; I’m taking a photo of you all. Say “Cheese”.

    A. calm             B. still            C. quiet            D. silent

 — What’s the matter with you?

   — After the long walk, my legs _______ and I couldn’t even take one more step.

    A. gave out B. wore out     C. ran out  D. tired out

 — Are you coming to my wedding ceremony?

   — _____  I can’t miss your prettiest and happiest moment.

    A. I’m afraid I can’t.    B. You’re welcome.         C. No way!      D. You bet!

 In my opinion, the beauty of a person should be measured ______ one’s personality rather than one’s appearance.

    A. on account of    B. in favor of  C. in terms of  D. by means of

 Being an experienced teacher, he is good at ______ the mind of his students.

    A. seeing   B. reading  C. realizing    D. recognizing