Now people like to write articles------computers not--------paper.
| A．on ; on | B．at ; on | C．in ; in | D．with ; with |
Come this _______.
| A．road | B．street | C．way | D．here |
Remember _______ out for the right light.
| A．looking | B．to look | C．looked | D．look |
I enjoy ________ visitors around.
| A．showing | B．to show | C．shown | D．show |
Thank you for _______ us around Radio Beijing.
| A．to take | B．take | C．taking | D．taken |
All of us found ________difficult to work out the maths problem.
| A．what | B．that | C．which | D．it |