The famous writer’s play, ________ in one of my books, was published in 1963.
| A．to mention | B．mentioned | C．to be mentioned | D．mentioning |
Scientists are convinced __________ the positive effect of laughter _________ physical and mental health.
| A．of; at | B．by; in |
| C．of; on | D．on; at |
The little girl __________ the money for herself, but she __________ it away.
| A．could have used; gave | B．would use; gave |
| C．could have used; had given | D．would use; had given |
He was caught in the rain, __________ himself catch a cold.
| A．having made | B．making |
| C．to make | D．made |
It _______ we had stayed together for a couple of weeks _______ I found we had a lot in common.
| A．was until; when | B．was until; that |
| C．wasn’t until; when | D．wasn’t until; that |
Why don’t you bring ________ to his attention that you are too busy to do it?
| A．that | B．what | C．that | D．it |