My grandma used to live in the country, but now she _______living in the city and likes the city life.
Today I will go on a picnic with my parents. --- ___________!
Can you make a lantern ___________ a pumpkin ___________ a knife?
She always ___________ on time. She is ___________ late for school.
It’s not good for us ___________ in the playground ___________ hazy (雾霾) mornings.
Miss Wu teaches ____________ Maths. She’s nice ________ everyone.