The poor boy the test again; in that case, his mother will be very disappointed.
A.must have failed | B.might fail | C.could have failed | D.should fail |
The thief ran away at the _____ of a policeman.
A.sight | B.screen | C.sound | D.seeing |
There are usually at least two _____ of looking.
A.means | B.ways | C.directions | D.courses |
My sister cleans the house from _____ to bottom when she is expecting visitors.
A.roof | B.ground | C.floor | D.top |
Facing danger, he always _____ calm.
A.seems | B.remains | C.becomes | D.appears |
When my sister phoned me, I could not hear clearly what she was _____.
A.speaking | B.talking | C.saying | D.telling |