As teachers, we feel______our duty to teach our children to be good wherever we are.
You wil find what great benefit the computer you own can be____ each time you use it to help you work.
----Let’s go and have a good drink tonight. ----____ Have you got the first prize in the competition?
Today we can either fly to Hainan Island or take a ship___ the sea.
----Go for a picnic this weekend, OK? ----_____. I love getting close to nature.
Who do you think will be allowed____ there tomorrow?