The most frightening words in English languages, as it is, are “Out computer is ______________”

The accident happened at nine o’clock in the morning ____ we were all busy with our work [ ]

There was a long queue for coffee Having waited for 10 minutes, we _______ gave up

My son has gone abroad. I’m looking forward tohim_______.

What did you do on April Fool’s Day— I played a trick my friends.