Tom did all _____he could to get on well _____his classmates.
—______ you read the words in English?—No, I can’t. They are too difficult for me.
Which scarf is ______, the green one or the blue one?
I want to buy some postcards in the shop, ______ I don’t have enough money.
—______ is your best friend?— Linda, I guess.
—Lily, how do you usually come to school every day?—Usually ______ bike.