Where ________your English teacher __________—She comes from Shanghai.

Water can absorb and give off a lot of heat without big changes in temperature, thus creating a ________ environment.[ ]

____ manager of the department, Mr Wang didn’t feel happy as he was put under great pressure.

She knows nothing about her newneighbor________he moved into the building last Sunday.

Go to the Olympic Center by underground instead,______ you’ll be late for the match.