Although they had a lot of clues and there were many witnesses, the police could not (-----) the case. They still have not found the person who committed the crime.

In addition to being very hot in Japan in the summer, the (-------) is very high, which makes it very uncomfortable.

We wanted to go swimming in the river, but it wasn't deep enough. Because of the dry weather it was very (--------).

After realizing the test was too hard, the teacher decided to (-------) to make it easier.

His teachers helped him enter a good university, so he was very (---------) all they did for him.

Although it was a group project, he didn't (-------) very much and the other members were angry that he didn't do anything.

He failed his test, but that is not (-----) him. He usually gets very good grades.

Even though he made a lot of money he decided to (------) from his job because it was too stressful and he didn't want to do it anymore.

He couldn't remember (-----) what time she woke up today, but she knew it was around 8:00 a.m.

When you (-------) of your trash you have to be sure to throw it away in the proper garbage can.

Although it was not his fault, many people (-----------) him for the accident.

He is not a very (-------) person. He gets very angry when he has to wait for people.

Her friends tried to (-------) her to go bungy jumping with them, but she was too afraid.