You look so tired! You ______ out too late last night.
We all agree that she is____________________ student in our class.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
______ his brother, Mike is active and friendly.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
Michael looked deeply hurt and surprised when_____________________ .
According to critics of globalization, several developed countries have become rich because of
Education in many countries is compulsory________the age of 16.
Standing on the tip of the cape,____________________ .
We must push the piano to the corner of the hall to_____________________ our party tonight.