问题补充:
The couple offered to my house while I was on holiday in Hawaii, which was really kind of them..
A. look over
B. take over
C. hand over
D. watch over
答案:
A. look over
B. take over
C. hand over
(答案→)D. watch over
解析:A. look over俯瞰,B. take over接管,C. hand over移交,D. watch over照看,句意:--这对夫妇主动提出当我在夏威夷度假的时候要照看我的房子,这真是太好了。所以选D。