I"m sorry I didn’t phone you last night. I was up to my ________ in work.
The examination was not very difficult, but it was_____________________ long.
Supporters of free-market globalization point out that_____________________ .
According to critics of globalization, several developed countries have become rich because of
She asked me______I was looking at.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
Standing on the tip of the cape,____________________ .
The boat was sailing north when a terrible storm_____________ .
The phrase "keeps sellers on their toes" in the passage mostly means "______".