Is _________ 48 hours _________ the man-made satellite _________ is made in our country to orbit the planet around?
Great changes _______ in the city, and a lot of factories _______.
---How often do you go home? ---________.
I have two brothers, ________ are doctors.
My niece cares more for new clothes than anything else in the world, so she is very _______ about what she wears.
With the water in the lake rising fast, villages around are _______.