The problem can be solved by ________ filling the order ________ refunding the payment.(A)either／or(
50. My brother’s ___ is to become a doctor; but he’ll need to study hard to get into medical school.
25.Due to the economic depression, our sales ________ for months, so we are now in great financial d
Now you cannot find what you need. You ________ your room.(A)must had cleaned up(B)will have cleaned
51. Our boss ___ the importance of our finishing the report over the weekend, since he wanted to dis
26.Please wait for a while. The salesman will explain to you ________.(A)how the machine works(B)ho
Mark ________ be a teacher, but now he is a CEO in an international company.(A)used to(B)is used to(
27.Finland is the least densely populated country on the continent and ________ its five million res
I regret ________ the party last night as they had so much fun.(A)to joining(B)not joining(C)have be
Violence has become so ___ in movies these days that many parents do not want theirchildren to watch
________ got along well with my father before he passed away.(A)If only I have(B)I wish I had(C)If I
54. I only wish that all my lectures drew such favorable ___ as this time.(A) attention(B) education
29.The witness to the murder asked ________ in the TV news or newspaper. She wanted her name to be k
There are books all over the classroom floor. The books ________ and putting away before you leave t
It was reported that the British government has warned airlines around the world not to allow the Na
Many buildings in Taiwan, including the Taipei 101 Tower, ____ all non-essential lights from 8:30 p.