.一Daddy,look! Why_______ rainbow is like a bow?
一Oh,it is apologizing to ________angry sky.
A.the;an | B.a;/ | C.a;an | D.the;the |
——These grapes look really beautiful.
——They ______!See the price,$3.99 a pound.Very expensive,aren’t they!
A.would | B.could | C.might | D.should |
A huge amount of oil was spilt on the East Sea,the causes of ________ are still under investigation.
A.it | B.that | C.which | D.whom |
——Has James finished his report on his Enquiry Learning yet?
——I’m not sure.She _________ on it last week.
A.was working | B.has worked |
C.worked | D.had worked |
None of the underwater workers has been harmed by the great fish. ______,most fish were so friendly that they played with the instruments.
A.Instead | B.Even though |
C.However | D.Though |
Alibaba has become China’s largest online commercial company,______ a profit of 1.47 billion yuan in 2010.
A.earns | B.earning |
C.earned | D.to have earned |