—Smart phones are more and more popular now.—So they are. But they still ________ too much.

 “Great achievements can be done in _______ with nature, ” Schworer said.

I like this kind of music that I can dance ______.

--- Does Mike play basketball every day?--- He ________ that way, but now he plays only on Sunday.

---- How does your father usually go to work?---- He _____drive a car, but now he _____ there to lose weight.