She is _______ European scientist.

The teacher asked the students _____ their homework.

Choose the correct synonym of \'Equivocal\':

Read the passage: \'Coral reefs support 25% of all marine species. Rising ocean temperatures cause coral bleaching, which can kill entire reef ecosystems within weeks.\' What does \'coral bleaching\' refer to?

Choose the correct sentence:

The book is _____ the table.