It was shameful to be found sleeping inclass. His classmates’ laughter only_____ his embarrassment.

I amthat he has not answered my letter. [ ]

I ____ a tour guide for 7 months.

The warm-hearted neighbor take care of the little girl when her parents were on business, and they appreciated it very much.

14Since the H1N1 flu is spreading, it’s necessary that whoever has a fever _________ to hospital as soon as possible