17— Which one do you prefer, the window seat or the aisle seat? —____________ ( )

It.s __________ to point to or talk about strangers in public.

著名灾难片《大白鲨》是靠_________获得空前成功，从而掀起了现代技术主义的第一个浪头。

马克 吐温是美国著名作家、幽默大师，主要作品有__________。

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.

人有各种各样的需要，但需要的产生与满足要受到人所处的______________和_______________的制约。