That proposal is completely unthinkable.

He says that what you like to do, you do well, so he practices drawing every day.

As a practical question, how are we going to fund this project?

He always has a mischievous smile on his face.

A new approach is needed to solve this set of problems.

He has a warlike personality, always playing strategy games.

He likes toddlers and is always playing with children in the park.

The main problem with this project is the lack of communication.

This question text is too difficult, it's hard to understand.

This exam is a matter of life or death for me.