The ________, I think, he drew from his simple experiment is not scientific.
| A．conclusion | B．charge |
| C．promise | D．relation |
Julie was good at German, French and Russian, all of ______ she spoke fluently.
| A．them | B．whom | C．which | D．that |
We narrowly escaped _____in the forest of South America 15 years ago.
| A．killing | B．to be killed | C．to have been killed | D．being killed |
Mr. Smith spoke slowly and clearly to _____ all of us students could follow him.
| A．test | B．be sure | C．examine | D．make sure |
Nancy enjoyed herself so much ______ she visited her friends in Sydney last year.
| A．that | B．which | C．when | D．where |
—How about going for a picnic this weekend?
— Why not? _________.
| A．I’ve got that | B．It’s up to you. | C．Have a good time | D．That’s settled. |