这，这些，那，那些; 该 Englisch:

Call the police!

We're getting out of here. The cops are coming.

When I have migraines, aspirin doesn't alleviate the pain for me.

I'm at the hospital. I got struck by lightning.

Democracy is the worst form of government, except all the others that have been tried.

Hearing the terrible noise, I asked him what was going on.

It seems likely that people in the city will move to the country.

Is the university's library open now?

Just go in and tell the boss you want a raise. "That's easier said than done."

The best policy for us to observe is to mind our own business.

Is the Loch Ness monster real or is it just an elaborate hoax?

All the coaches of the train were packed to capacity ten minutes before it started.

Excuse me, let me point out three mistakes in the above article.

I walked as far as the post office, where I took the bus for Tokyo Station.

We all took for granted that the professor could speak English.