At the sight of her mother, the surprise on her face was ______ by joy.
| A．taken place | B．replaced |
| C．in place of | D．instead of |
Some companies are thinking of ways to save natural _____ by making better use of the water used in the bathroom.
| A．resources | B．sources | C．power | D．energy |
One should have a _______ of right and wrong.
| A．feeling | B．knowledge | C．sense | D．idea |
32. Now there are many _____ in our company.
| A．woman doctor | B．women doctor |
| C．woman doctors | D．women doctors |
29. ___ nice, the food was sold out soon.
| A．Tasted | B．Tasting | C．To taste | D．Being tasted |
24. Who is it up ____ decide whether to go or not?
| A．to to | B．to | C．for to | D．to for |