一、填空
1.There is little chance that we will succeed in changing the law. __________(然而), it is important that we try.
2.Tickets are __________(可获得的) free of charge from the school.
3.I'd like to give you some __________(相关的) suggestions.
4.I'm tired of your __________(不断的) complaint.
5.Doctors issued a __________(警告) against eating any fish caught in the river.
6.As a sailor, you must obey the captain's __________(命令).
7.I can't give you an __________(立刻的) reply before I discuss with my partners.
8.Make exercise a part of your daily __________(常规).
9.Maybe there will be __________(自动的) kitchens to cook meals for us in the future.
10.The old couple live in a __________(偏远的) village.
11.Parents' words and deeds can ___________(potential) affect children.
12.As we all know, fashion is ___________ (constant) changing.
13.The president ___________(command) the release of the prisoners last year.
14.In my opinion, it's a matter of personal ___________ (prefer).
15.The heating will switch off ___________(automatic) when you leave the room.
