While income worry is _______ rather common problem of the aged, loneliness is another problem that ________ aged parents may face.
| A．a; 不填 | B．the; 不填 | C．a; the | D．the; the |
My English teacher insisted that the exercises _________ very difficult and that we ________ it carefully.
| A．were; must finish | B．be; finish | C．were; finish | D．be; finished |
28. Alone in a deserted house, he was so busy with his writing that he felt ________ lonely.
| A．nothing but | B．anything but | C．all but | D．everything but |
I would appreciate__ if you come to my grandma’s birthday party and say “Hello” to her.
| A．that | B．it | C．you | D．her |
The officials soon realized that, __________, things would get worse.
| A．unless dealt with it properly | B．if not properly dealing with it |
| C．unless properly dealt with | D．if dealt not properly with |
The two ladies are _______ the same age, but there seems to be ten years _______ them.
| A．at; between | B．about; among | C．as; among | D．of; between |