Everyone should save every drop of water. Remember to _______the tap after you finish washing.A. turn off B. turn down C. turn on
The teacher said that the earth ______ around the sun.
I felt it hard to keep up with my classmates. But whenever I want to__ __,my teacher always encourages me to work harder.
_________great weather it is today!
They found very difficult to learn Japanese well.
I don't know the way, she doesn't know,