You may have no idea _____ you will be doing ten years from now.

The film makes me think of the happiest days ______ we spent together.

Could you tell me _____？

―Where did you find the gloves？
―In the case（箱子）         Mother put the old clothes．

It was raining on the day_______ they arrived.

Hurry up! The train ______. You know it ______ at 8:30 am.

       happened to be no one in the building when the fire broke out.

____ was known to all, John had broken his promise ___ he would stay with us for some time .

There came a stranger with his cap pulled over his face, ______ I thought seemed curious about what I was carrying．

All people in the company voted for Mr．Smith．His management and strong character as well as his kind-heartedness made _____ he was as CEO．