I need to clear a passageway for the guests.

It's important to look out for danger when crossing the street.

When it comes to crossing a busy street, it's always better to be safe than sorry, so make sure to wait for the pedestrian light to turn green before you proceed.

To all appearance, he seems happy.

I might have to go to the store later.

You have only to write your name in here to attend the meeting.

I used to play soccer every weekend.

The professor explained the three key components of a healthy lifestyle, to wit, regular exercise, a balanced diet, and adequate sleep.

I hope I can measure up to your expectations.

The president's sudden resignation gave her the unprecedented opportunity to get to do things she had never been allowed to before.