IV. Fill in the blanks with a suitable preposition.
1. The post office is not far ...from......my house.

2. Let's meet ..at......the City Theater ...at....7 o'clock .

3. She was born .....on....May 16th, 2001.....in....Nha Trang.

4. He worked...with...deaf-mutes .....at....Boston University.

5.Mrs . Lien said you could reach her...at.... 8603423.

6. Snow is falling all .....over......the conutry.

7. Will you pick me ....up......after the party?

8. The secrectary took a message ...for.....her boss .