Remember _______ off the light when _______ to bed.
| A．turning, going | B．to turn, to go |
| C．turning, to go | D．to turn, going |
It was when we were returning home _____ I realized what a good feeling it was to have helped someone in trouble.
| A．which | B．that | C．where | D．how |
As John Lennon once said, life is_____ happens to you while you are busy making other plans.
| A．which | B．that | C．what | D．where |
The cloth _______smooth and soft _______.
| A．feels; sells well | B．feeling; is sell sold |
| C．is felt; sells well | D．feeling; sells well |
Don't doubt the possibility we declared yesterday ____ we will surely win the game in spite of all the difficulties．
| A．that | B．which | C．when | D．whether |
The boss of the company is trying to create an easy atmosphere ______ his employees enjoy their work.
| A．where | B．which | C．when | D．who |