Life is stressful, and complaining may be considered by many as an extension of being （ ）normal.

The man's clothes are so dirty that there's no telling what color they were （ ）. 

The leaves of many trees turn（ ）in autumn.

We have been very （ ） of their support.We couldn't have been successful without them. 

I was so（ ）moved by his words that I couldn’t fall asleep（ ）into the night.

Despite the poor service of the hotel, the manager is （ ） to invest in sufficient training for his staff.

In the bubble years, lending standards slipped （ ）,allowing many people to put far too much of their income into paying for their housing.

The price of beer （ ） from 50 cents to 4 dollars per liter during the summer season.

We had a long way to go so we decided to（ ）early.

If they are willing to lend us the money we need, all our problems will be（ ）

John complained to the bookseller that there were several pages（ ）in the dictionary.

This article（ ）more attention to the problem of cultural conflicts.

You should learn through failures. Why don't you（ ）your plan or try a new approach?

In October 2007, the Chang'e-1 satellite was successfully （ ）at Xichang.

Sea levels are（ ）to rise between 7 and 23 inches by the end of 21 century.

At such a time of crisis, we must try to （ ） all differences and stick together.

I‘m very sorry to have （ ） you with so many questions on such an occasion.

Kids shouldn't have access to violent films because they might（ ）the things they see.

In the summer camp, the boy learned to（ ）all kinds of difficulties.

You should have enough courage to（ ）unexpected difficulties and never run away from them.