There are still a few tickets up for grabs for the concert.

It is important to have respect for others.

The company held a large amount of available-for-sale securities.

I have been studying every day for the past week.

I went skiing for the first time.

What are you studying for?

What did you come here for?

I am studying for the purpose of passing the exam.

For some reason, I couldn't sleep last night.

I will search for my keys.