Questões de Concurso sobre Vocabulário

The word “outbreak” (l.5) means sudden increase.

“surreptitious” (l.16) is synonymous with concealed.

the word “odd” (l.12) means deviating from what is expected.

Consider the sentences below:

1. Global warming ___________ by the greenhouse effect.

2. When ice in the poles melt, sea levels ____________.

3. Carbon dioxide __________ the sun's heat.

4. An American scientist ___________ holes in the ozone layer.

Choose the alternative which presents the correct verb forms that complete the above sentences, respectively:

What’s the feminine and plural forms of:

man - son - husband - prince - hero