From the _____ look on his face, we know he is _____.
| A．frightening; frightened | B．frightened; frightened |
| C．frightening; frightening | D．frightened; frightening; |
101. This is____ ! You can’t be too careful enough of tomorrow’s meeting.
| A．serious | B．separate | C．necessary | D．Senior |
11. How time flies! You should make _____ use of your time.
| A．best | B．the worst | C．good | D．the best |
28. The stream in front of our village will dry_____ when early autumn comes around.
| A．out | B．away | C．off | D．Up |
27. _____ the teacher came in, everyone was quiet.
| A．Direct | B．Directly | C．Directly when | D．Direct when |
26. She is very diligent. She often studies _____ into the night.
| A．deeply | B．deep | C．farther | D．Later |