You're supposed ______ your room up before you go out.A. to clean B. clean C. cleaning
Not only he but also his friends_______ eager to help those who lost their homes in the earthquake.
—I don’t care what the teacher thinks. — But I think you _______.
Melody has a great interest in planting flowers, but her sister ______. She can’t even stay in the garden for one minute.
—Sometimes, Jim feels stressed, but he doesn’t know _______ about it. —He can get help from his teachers.
Peter was so excited _______ he received the invitation to the important meeting.