—I want to know ______.  —Let me show you the way.
A. where I can buy books         B. where can I buy books         C. where books can I buy

He wanted to know ___ the English party.

         —Hi, Daming. It’s said the famous singer will come to Tai’an. Do you know ______?         
—Next month.

—I don’t know _______ now.
—She is much better today.

—Could you tell me _____________ last night?
—Er, I was watching TV at home.

Some of my friends are interested in science，but none of them can tell         
A when UFOs will appear next time    B why do horses know the way
C where was this kind of plant found   D how do elephants communicate

The interviewer asked him _____ the murderer had used a gun.
A. what     B. who C if    D. that

We haven’t decided _______ we’ll go to Shanghai next week.

--Could you tell me ________ to the post office, please?
---Yes. It’s down Bridge Street on your fight.

--Do you know ______ the soldiers came to Yushu Town?
--The roads were badly broken. They had to walk there.