Please __ your bill before you pay.
A. watch B. check C, see D. look
The ________ dishes lay on the floor and no one was in the room.
| A．breaking | B．broken | C．break | D．broke |
When I was walking past his room yesterday evening, I heard him ________ piano.
| A．playing | B．to play the |
| C．play | D．playing the |
Jimmy is a kind boy. He found many old bikes, fixed them up and _______ the bikes to the children in the poor villages.
| A．give out | B．hand out |
| C．give away | D．put up |
------How is the medicine for your mother?
------ It ________. My mother is much better now.
| A．works | B．acts |
| C．makes | D．Succeeds |
------Could you please tell me how to improve my spoken English?
------ Certainly，I ________.
| A．can | B．could | C．must | D．can’t |