It’s so nice to go out for a walk _____ a cool summer evening .

I go to school _____ bike .
A. on              B. of            C. by

We can learn English by ________ .
A. watching TV    B. watch TV     C. to watch TV

What do you do ________ Monday ?
A. in          B. at          C. on

Anyone _______ information should contact the police ________ 55554012.

I never doubt ______ his advice is of great ______ to me.

This pair of jeans looks nice_____ Lucy because she looks nice.____ blue.

I live in a small building _______a beautiful garden.

—What do you think Lucy will be _________ five years?
—I think she will be a doctor.

--Would you like some coffee?
--Yes, please. By the way, do you have any milk? I prefer coffee _______ milk.