It’s wonderful that you( )so much in these years. A: could have achieved B: must have achieved C: should have achieved D: might have achieved

By promotng more even incomedistributionin a developing country, a lower birth ratewould____. A: achieve B: achieved C: is achieved D: be achieved

We were not surprised at ______ , for he had worked so hard. A: what has he achieved B: that what he had achieved C: what he had achieved D: that he had achieved

Their goal __________ now A: is achieve B: is achieving C: is being achieved D: is achieved

In recent years, medical science _______ control over several dangerous diseases, but some of them are returning. A: achieved B: achieves C: has achieved D: had achieved

Irony is mainly achieved by uses of ________.

In this lesson, which of the following is not the example that one has achieved his American dream. that one has achieved his American dream.

By promoting more even income distributionin a developing country, a lower birth ratewould____. A: be achieved B: achieved C: achieve D: be achieving

The British economy achieved global dominance by the .

She never achieved her _______ of becoming a famous writer.