Last year he _____ $ 1,000 to cancer research to help develop the cure of the deadly disease.
A. distributed B. declared
C. defined D. donated
Stonehenge is one of the world’s most famous prehistoric monuments _____ over 5,000 years ago.
A. dated back to B. dating back to
C. dates from D. to date back to
As the final examinations ______ students begin to busy themselves with reviewing.
A. draw in B. drop out
C. draw near D. drop in
The _____ of the harmful chemicals on the world’s lakes and oceans has raised awareness of the public.
A. effect B. effort
C. donation D. distribution
Soon , his warm and inviting smile put me ______ and we spent the next two hours talking casually .
A. in confusion B. at ease
C. in doubt D. in despair
Don’t let failure _____ you, for you can never tell how close you may be to victory.
A. display B. dissolve
C. discount D. discourage
