____of danger in the street at night, she had to go home, with a friend ___ her.
| A．Warned; accompanied |
| B．Warning; accompanying |
| C．Having warned; accompanied |
| D．Having been warned; accompanying |
—Can I speak to Mr. Wang , please ?
— _______
| A．Who are you ? | B．I’m Wang . | C．Speaking | D．Are you john ? |
I have many friends ,______ some are businessmen .
| A．of them | B．from which | C．who of | D．of whom |
We haven’t enough books for ______ ; some of you will have to share .
| A．somebody | B．anybody | C．everybody | D．nobody |
Tom , you_______ leave all your clothes on the floor like this !
| A．wouldn’t | B．mustn’t | C．needn’t | D．may not |
They wanted to charge $ 5, 000 for the car ,______ we managed to bring the price down .
| A．but | B．so | C．when | D．since |