—Would you like to come up to my apartment for dinner tonight? —_____, but I’m too busy.
Isn’t it time you got down to ___ the papers?
Bill was doing a lot of physical exercises to build up his ________.
How beautifully she sings! I have never heard _____ voice.
he young man ________ a suggestion at the meeting.
The____of the Itaipu Dam took 30 000 people seven years.