On Sunday when I was a child, my father and I _________ get up early and go fishing.
A.could | B.would | C.might | D.should |
It is high time that we ____ the amount of carbon dioxide in our daily life.
A. reduce B reduced C will reduce D reduces
It rained that day and ___ the baseball game was called off.
A.however | B.still | C.so | D.consequently |
It is not until the disease has progressed to AIDS ____a person begins to look sick.
A.who | B.that | C.where | D.before |
It is not clear ____the effects of global warming will be.
A.how | B.which | C.that | D.what |
All the scientific evidence ______ that increasing use of carbon dioxide ______ the rise of the earth’s temperature.
A.show; result in | B.shows; result from |
C.shows; results in | D.shows; results from |