—— It’s a fine day today. How about __________?—— Sounds great!A. go hiking B. go to hike C. going hiking
—___________? —He is Andy’s father.
Peter and I _________ classmates.
Hello, Lucy, _________ Millie.
—_______ is the young man? —He is Kate’s brother.
— Hi, Li and Lucy, are you classmates? — Yes, _____.