.---Who is the perfect person _______ the new president?---Mr White. We all thought he should be the most suitable choice while _______ together.
Miss Zhu is one of the most popular _________ in our school.
I don’t have ___________ to buy the car.
Let him _________. Don’t make him __________.
_________ the animals _________ our duty.
We are making a plan _________ water clean.