Henry's news report covering the conference was so ______that nothing had been omitted.

I don't ______his idea about how to catch the criminal;...

单项选择题I don't ______his idea about how to catch the criminal; I think it's dangerous.

The old man carries an umbrella ______he goes out for a...

单项选择题The old man carries an umbrella ______he goes out for a walk.

Why must we ______to the established standards of the c...

单项选择题Why must we ______to the established standards of the culture