56. I found _______impossible for _______to work out the maths problem.
A.it; him |
B.it; he |
C.that; him |
D.that; he |
55. Give the message to ______ is at the table.
A.whomever |
B.whosever |
C.whatever |
D.whoever |
54. We should always keep ______ well-informed of the changing information.
A.us |
B.ours |
C.ourselves |
D.we |
51. After everyone took_______ place, the meeting began.
A.his |
B.their |
C.there |
D.the |
50. When they met, they stopped and said hello to_______.
A.each other |
B.each another |
C.the other each |
D.each one |
49. I don’t know whether small oranges are sweeter than big ______.
A.those |
B.ones |
C.one |
D.that |