Nowadays people are more concerned about the environment________they live.
A.what | B.which | C.when | D.where |
The teacher assigned the task to the three boys and ________ did his share.
A.any | B.all |
C.every | D.each |
If you don't go after what you want, you will never have ________.
A.one | B.it |
C.them | D.these |
—What are you two whispering about over there?
—Oh, ________. Just small talk.
A.no | B.nobody |
C.none | D.nothing |
—What do you think of modern music?
—It is often considered not as good as ________ of the past.
A.it | B.that |
C.this | D.one |
A US report predicts that in 15 years' time the economy in Asia will be larger than ________ of North America and Europe combined.
A.what | B.that |
C.one | D.those |