I met your brother ______ I was walking inthe street.

the blind wandering through the traffic,motorists would have to step on their brakes at once

Have you decided to take up teaching as a career after graduation—I ________ go abroad for further education instead, but it depends.

It was not until midnight _____ they reached the camp site. [ ]

is like walking in the snow”, Granny used to say, “because every step ”