The woman, when ______ how her husband was injured, began to cry.
A.asked |
B.to ask |
C.asking |
D.ask |
—Has Mr. Black decided not to take part in the party?
—Yes. But the reason______he refused the invitation is not clear.
A.what |
B.for which |
C.with what |
D.which |
Miss White, please keep visitors off the meeting-room. A secret plan______ there.
A.is made |
B.was made |
C.is making |
D.is being made |
All the students______ laughter when David walked into the classroom like Donald Duck.
A.broke up |
B.broke out |
C.burst out |
D.burst into |
Practice makes perfect. ______Mr Black passed the driving test easily.
A.As a result |
B.In a way |
C.What’s more |
D.What’s worse |
It is reported that the scientists in our county are______all possible ways to control H1N1 flu.
A.operating |
B.designing |
C.replacing |
D.exploring |