There was no_________ about it that they had got the news.

30. Having introduced the advanced scientific methods, the factory turned out ______ in 2006 as a year before.

To our surprise, the missing suitcase ______, completely empty, near our office building the next morning.

I was once ashamed to admit my weakness, but now I have no such feeling and I _______    myself much discomfort.

.I would appreciate_____ very much if you could give me some advice on TOEFL.