I didn’t answer the phone _________I didn’t hear it ring.A) ifB) unlessC) althoughD) because
A. if
B. unless
C. although
D. because
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Tax cuts are themost important _____ the government has for stimulating the economy.A) instruction B) equipment C) instrument D) stuff
A. instruction
B. equipment
C. instrument
D. stuff
On theconference, representatives from different countries_____ different viewpointson this international issue.A) put out B) put off C) put forth D) put down
A. put out
B.put off
C. put forth
D. put down
We ______building the bridge by the end of next month. A) are finishing B) have finished C) would finish D) will have finished
A. are finishing
B.have finished
C. would finish
D. will have finished
19. You’d better ___________advice beforemaking a project plan.A) put downB) take inC) turn outD) ask for
A. put down
B. take in
C. turn out
D. ask for