1£®Tsinghua University is home to a great number of outstanding figures (figure)£®

2£®We are in a difficult position in that we have nobody properly qualified for this work.

3£®The foods in the region have killed hundreds and made thousands homeless (home)£®

4£®On the other hand, the island's economy is largely dependent on tourism (tour)£®

5£®The aim of the project is to clean up the polluted(pollute) land as soon as possible.