straight away

straight line

straight ahead

straight ahead on

to straighten someone out

to straighten things out

I strain every nerve.

a strain of madness

to strain after something

to strain at a gnat and swallow a camel

to strain at the leash

to strain one’s ears

straining after effect

I am in straitened circumstances.

Strange, but true

by a strange quirk of fate

Strange things happen.

I am a stranger here.

to be no stranger to someone

I’m a stranger here

to strangle the weasle

to be strapped

strawberry ice cream

to stray from the straight and narrow

a stray dog