--How about _______after school ? ---Good idea!
—Are Lily and Jack from the U.S.A.? —Yes, ________. A. she is B. he is C. they are
—Welcome to Haikou, Lucy! —________. A. Thanks. B. That’s OK. C. How do you do?
— Will you be able to come and help us clean the room? — ______, but I’m doing my homework.
— How long have you been collecting shells? — ______.
Many teenagers have hobbies. But sometimes these hobbies can get ______ of schoolwork.