How kind you are! You always do what you can ________ me.

—Why did you plant so many trees? — ______ the environment.

----What do you think of the pop music?------       to the pop music is good way to relax.

----- How’s it ________?------Not bad.

–Do you have some trouble ____ the problem? Do you need some help?--No, thank you. I can make it myself.