—Be careful not to drop the Tang Dynasty vase .
—Yes , we can’t be .
A.too careful | B.very careful | C.too careless | D.careless enough |
If you really have to leave during the meeting, you’d better leave ____ the back door.
A.for | B.by | C.across | D.out |
Fred entered without knocking and, very out of breath, sank _______ a chair.
A.on | B.off | C.into | D.to |
He found it increasingly difficult to read, ______ his eyesight was beginning to fail.
A. though B. for C. but D so
-Do you have a minute? I’ve got something to tell you.
-Ok, ______ you make it short.
A.now that | B.if only |
C.so long as | D.every time |
Everybody was touched _____ words after they heard her moving story.
A.beyond | B.without | C.of | D.in |