I didn’t manage to do it _____ you had explained how.

She had _______ got out of the house _______ it began to rain.

It was only a very short time _______ the young lady found her cellphone stolen as she got on the crowed bus.

. Rather than _______ on a crowded bus, I always prefer _____ an electric bicycle.

---It’s getting dark, but Mr. Johnson is still at his office. ---No surprise. Who else can ______ he does?