The mountains look grey ___ the blue sky.
.He had a bad week. He lost his job, ________ ,his car was stolen.
— Ring me at six tomorrow morning, will you? — Why that early? I ______ .
I ________ more information I needed, but my computer broke down.
Filled with ________ for the moment, he lifted the big rock above his head.
You’d better take something to read when you go to see the doctor _____ you have to wait.