70. I know it is difficult __________ him to talk like the lecturer, but I think he should grasp every chance .
A.of |
B.for |
C.with |
D.Over |
69. With the guide leading the way, the visitors were able to travel through the forest not by air but _____ foot.
A.by |
B.on |
C.in |
D.with |
68. When the boy playing by the river fell into the river, I was out of the room _______.
A.in flash |
B.in a flash |
C.as a flash |
D.for a flash |
67. The Prime Minister was more fit __________ his office than anyone else.
A.for |
B.to |
C.with |
D.Of |
66. When the good news that our football team won the championship, the hall was at once _______ great joy.
A.filled of |
B.full with |
C.filled with |
D.fill with |
65. Two dogs ______ a bone, and a third runs away with it.
A.fight back |
B.fight with |
C.fight against |
D.fight for |