You should have informed me that the lecture was put off．I ________ all the way here through the heavy rain．
A．needn’t have run B．can’t have run
C．shouldn’t have run D．mustn’t have run
，I have to put it away and focus my attention on study this week．
A．However the novel is amusing B．No matter amusing the story is
C．However amusing the story is D．No matter how the story is amusing
Have you ever wondered ______ there are so many natural disasters across the world in 2010?
A．which it is that B．what is it that
C．how it is that D．why it is that
---- Was the driving pleasant when you vacationed in Mexico last summer?
---- No, it ________ for four days when we arrived, so the roads were very muddy．
A．was running B．had been raining
C．would be raining D．has rained
Any opportunity should be made ______ of _______ your spoken English．
A．use; to practice B．fun; to practice
C．fun; practicing D．use; practicing
----- What about _________job?
----- It’s too difficult ______ job for me?
A．a; the B．the; a C．the ; the D．a; a
