We'd better pay that electricity bill before they us .
A. cut...off
B. cut .....down
C. cut .... back
D. cut .... up
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As pace of life quickens things to change fast in the city.
A. likely
B. ensure
C. tend
D. convey
Why don't we get rid of these old chairs, since we don't use them .
A. anyway
B. hence
C. moreover
D. however
The earth's atmosphere makes observation of distant stars difficult.
A. accurate
B. brief
C. precise
D. evident
The lawn was laid out the figure of 8.
A. in terms of
B. in the form of
C. in the way of
D. in the direction of
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