Sleep is important, and ______trouble having a good night’s rest can be very annoying.

The families of the trapped miners’ are ________ to get any information about their relatives from the rescuing center. 

Exciting as its special effects are ________, there is too much violence in the film.

Paper cuts which show the Chinese character for double happiness are often used ________ weddings.

My laptop computer, which no one can ____________, has been out of order for a week.