This watch is _____ to all the other watches on the market.

My new neighbor is a _____ person; he never speaks to anyone and nobody knows where he is from and what he is doing.

—The film is, I have to say, not a bit interesting.—Why? It’s ______ than the films I have ever seen.

It is normal for students to feel_____ before the examination even though they have prepared well.

 The girl looked at me with a ____expression. Maybe the problem was quite ______.