— When ________ Barb’s birthday party?— It’s December 22nd.
—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.
—I’m leaving now. — ______ you turn off the lights.