--- Why are you taking a bag with you?--- I’m going to buy something. The supermarkets don’t _____ free plastic bags to shoppers to protect the environment.
——Do you like dogs? ——Sure.Dogs are ____ to people. They are our _____.
Look!The students ____an English class now.
He usually goes to school ____ bike, but sometimes he _____a taxi to school.
—— _____is it from your home to school? ——It’s about 5km.
Tom likes playing ____ football, but his sister likes playing _____ piano.