The lady in this photo _______ be over fifty! She looks so young!
---Have you finished your report yet? ---No, I'll finish it in _______ ten minutes.
The advertisements________on the wall are designed by my sister.
Teenagers should do what they can ________ their achievements.
_______cool it is to take a photo with little Cindy! The lovely girl in the program called “Where’re we going, Dad!”
---His brother John began to study French last year. And now he is good at it. He is so talented.---_______ He always learns things quickly.