I couldn't find a public bathroom anywhere.

At no time did she offer to pay for gas.

Not once did she offer to pay for gas.

I rarely see people reading newspapers.

hardly had the students started their exam when the fire alarm went off.

Barely had we pitched our tent when a gust of wind blew it over.

Under no circumstances must you show anyone this letter.

Not only does Mara speak English and Italian but she's also learning Khmer.

Sometimes had I felt so frightened before.