The poor man’s life was _________ the king.
| A．at the mercy of | B．at the call | C．at the service | D．at the experience |
I thought there would be many students in the hall, but when I got in, I found ______.
| A．none | B．no one | C．nobody | D．nothing |
— I find it astonishing that John ______ be so rude to me.
— Not astonishing at all. He is always rude to others.
| A．should | B．must | C．might | D．would |
_______parentssayanddousuallyhasalife-longeffectontheirchildren.
| A．That | B．Which | C．What | D．As |
You don’t need to make fancy foods to impress guests—it is something simple but good _____ will do.
| A．what | B．that | C．which | D．who |
House prices vary from place to place and are usually high _____ there are famous schools.
| A．where | B．since | C．when | D．whether |