Mr. Wu always spends a lot of time explaining things to us. He is so _______.
Daniel and I _______ in Class 2. ______ are friends.
—How does Lily go to school? —She often ________ to school.
—Shall we go and ________ hello to the old man? —Good idea! Let’s go.
—When will the Second Youth Olympic Games begin in Nanjing? —It will begin ________ 16th August, 2014.
—Can I drink __________orange juice, Mum? —Sorry, we don’t have __________orange juice at home.