1. 一套房子

apartment – (sound like a French word--not used very much in Britain)

flat- (British English)

-flat mate 房友，室友

2. 药店

drug store-(American English)

chemist-(British English): you can buy shampoo, soap, etc.

3. 橱柜

closet-(American English)

cabinet -(British English)

4. 清洁工

garbage collector-(American English)

dustman-collect rubbish 收拾垃圾(British English)