_________ in a person’s speech or writing usually ranges on a continuum from casual or colloquial to formal or polite according to the type of communicative situation.

园林绿地规划设计基本程序中第一阶段是_____

Will you be eating here or is this to go? —Oh,____________,please.

Many boys enjoy _______ football, basketball or baseball

Which do you think is ________, health or wealth？

_______________will not continue if an ongoing operation is changed or deletedA、

29．__________ when you are on the bus or bike．

Which do you think is _________________important, health or wealth?

And they can ______their passports______，making leaving or “escaping” virtually impossible.

Duty is an act or a course of action that people __________you to take by social customs, law or religion.

环境设计的类型有室内设计、建筑设计、园林设计、________、公共艺术设计、 城市设计等。

园林中的桥，一般采用____桥、平桥、廊桥和____桥等类型。