Are you good _____ teaching kids? We need a weekend teacher. [ ]

Dear, I can find a better job if I go to Germany, maybe.— Don’t be silly. ________, you know.

While Mary ___ a letter, the children were playing outside.

Let’s vote _____ Betty, because she often helps people _____ need.[ ]

A: Today is 8th, August, 2007. There is one year from the open of the 2008 Olympic Games.B: Oh, so the Beijing Olympic Games will be held _____ 8th, August, 2008.[ ]