Nowadays students go to key universities just for a formal ________，which may help them hunt for a good job in the future.
A.conservation B.preparation C.graduation D.qualification
When the speaker finished his speech, he was content to see his speech was ________ with cheers and applause from the audience.
A.respected B.commented C.associated D.greeted
They planned to hold a grand party to ________ their parents’ diamond wedding anniversary as a reward for bringing them up.
A.congratulate B.memorize C.observe D.guarantee
Miss Green often said “God helps those who help themselves”, intending to _______ on us the significance of being independent.
A.base B.impress
C.focus D.rely
The success of a government should be ________ in terms of the health and happiness of the people as well as the development of economy.
A.observed B.established C.benefited D.measured
Many nations have promised to reduce greenhouse gas emissions, but are falling short of the ________ reduction of 25 to 40 percent of 1990 levels.
A.target B.option C.profit D.refund
