—Excuse me, where can I buy a jacket?

—You can go to the Men's Wear Section on the_________ floor.

A. two  B. twice C. second

—Excuse me, how can I get to the museum?

-- Sorry. It's my______ time to he here.

A. one                B. first               C. once

單詞拼寫(共5小題；每小題1分，滿分5分)
根據(jù)首字母及漢語(yǔ)提示，完成下列單詞的拼寫，使句意明確，語(yǔ)言通暢。
【小題1】Today, I want to i___________(介紹) a new student to all of you.
【小題2】What about reading aloud to practice p____________(發(fā)音)？
【小題3】Excuse me, sir. Can I see your driver’s l______________(執(zhí)照)?
【小題4】The air pollution in this area caused the d________(死亡) of many trees.
【小題5】He is t__________（害怕）of speaking in public.