The two ladies are ___ the same age, but there seems to be ten years ______ them.
Bill often spends as much money as he has________ science books.
-- Do you know ____________________ this afternoon? -- I'm not sure, but I'll tell you as soon as she_____________________.
--Mr. Lee__________to a student when I entered the classroom this morning. ---He is very patient________ he is young.
After running a 1000-metre race, he was________.
The country life he was used to ____ greatly since 1992.