The woman ________ Mr. Brown is a professor from Beijing University.
| A．talk to | B．talking to | C．talked to | D．being talked to |
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. |
I can’t remember the day ______ we first met in China.
| A．which | B．that | C．when | D．in which |
The boy ________ the father worked in the USA is Jack.
| A．whose | B．of whom | C．who | D．whom |