He has two pets. One is a dog, ______ is a cat.
Many people do not realize the importance of health __________ they have fallen ill.
Robin broke his left leg in the basketball match last week, since then he __________ in bed.
— We must act now because time is __________. — Yes. Let’s start.
Is India __________ European country?
— Bill, can I get you anything to drink? — __________.