Every day a lot of water ________around us. It’s really bad for the environment.
All the workers are very tired, but of them would have a rest.
----Is James at home?-----No, he Ya’an to be a volunteer.
---- my dictionary? I can’t find it anywhere.------I it on the shelf when I came in.
---I will go to the countryside to see my grandmother this afternoon, so I can’t go swimming with you. --- ________
- --Why don’t you buy the bike, Mary?--- It’s too expensive. I can’t it.