His behavior is really disgraceful.

In a flash, his condition worsened.

He spent the whole day playing games without leaving his house.

He came out of the room and started running immediately.

He is making calculations for the next step.

He is calculating the next step.

He helped me with my project.

He always helps me when I'm in trouble.

I will try to sound him out about the new project.

I will sound him out about the new project.