Chinese___by more and more people in the world now.
| A．is speaking | B．speaks | C．spoke | D．is spoken |
We will have a ___holiday after the exam.
| A．two months’ | B．two-month |
| C．two-months | D．two months |
Though it was late, _____he went on with his work.
| A．but | B．and | C．so | D． / |
He has a friend who_____the piano very well.
| A．play | B．playing | C．plays | D．played |
I____singing to dancing.
| A．like | B．enjoy | C．love | D．prefer |