Please turn off the lights before leaving.

There are many types of music.

I need to update my phone to the latest version.

He was accused of being involved in various vices.

The warm sun was shining through the window.

We must find a way to succeed.

I forgot my umbrella and got wet in the rain.

The base of the tower is made of concrete.

I'm going to make a call to my friend.

The company is experiencing high demand for its products.