1£®When the ice is heated above freezing(freeze) point, it begins to change into a liquid state.

2£®Your suggestion sounds reasonable and practical (practice). I think it deserves to be discussed at the next meeting.

3. He took measures to make up his fault, which received our recognition (recognize)£®

4£®He has little expectation (expect) of passing the exam.

5£®The bus came to an abrupt (abruptly) stop, making many passengers fall off their seats.

6£®I'd like to place things where it is convenient (convenience) to get them.

7£®Students should be cautious (caution) not to make mistakes in spelling.

8£®He has achieved what he set about doing(do) three years ago.