__ the night mysterious creatures prowl.

A. in
B. at
C. on
D. along

There is still no cure _____ AIDS.

A. of
B. to
C. for
D. with

They are anxious ______ his health.

A. for
B. at
C. about
D. on

When the meeting had finished, they went _____ the plan once again.

A. down
B. on
C. up
D. over

We arrived ____ the village at night.

A. to
B. in
C. at
D. of

He has been swimming _____ one hour.

A. from
B. with
C. Since
D. For

My friend amused us ________ funny jokes.

A. from
B. at
C. on
D. with

I am used ______ speaking English.

A. with
B. of
C. to
D. Both B & C

She is thankful to you for being so patient ____ her.

A. for
B. of
C. with
D. at

Bananas are selling _______ Rs250 per dozen.

A. on
B. over
C. with
D. at