These young trees must ______.
— 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.
You can’t wake a person ______ is pretending to be asleep.