A shelter for birds is called:

A person who studies the stars and planets is called:

One who is not easily discouraged is called:

One who cannot read or write is called:

A person who speaks many languages is called:

A person who loves books is called:

Government by the people is called:

Fill in the blank: I have been living here ____ 2015.

What does the idiom 'Burn the midnight oil' mean?

Choose the correct preposition: The train arrived ____ time.

What does the idiom 'A blessing in disguise' mean?