Her shoes _____ her dress; they look very well together.
Scientists say it will be five or six years __________ it is possible to test this medicine on humans.
Some people do not have enough to eat while some others throw away food just__________ its poor taste.
Li Hua has __________ good knowledge of the English language and this will be an advantage over others in finding __________ proper job.
- Well, that is one of ________ most expensive hotels in town, I'm afraid.- Do you mean we'd better choose________ cheaper one?
It is bad manners to ________an invitation without a reason.