What does the idiom 'Spill the beans' mean?

A person who leaves their country to live elsewhere is called:

Choose the correctly corrected sentence: 'Each student have their own book.'

Choose the correct preposition: He is married ____ a doctor.

Fill in the blank: The sun ____ in the east.

Fill in the blank: She has been working here ____ five years.

Choose the word most similar in meaning to 'Scrutinize'.

Choose the word most opposite in meaning to 'Elaborate'.

Choose the word most opposite in meaning to 'Deceitful'.

Choose the word most opposite in meaning to 'Innocent'.

Choose the correct preposition: The book consists ____ ten chapters.