I just don't understand_______ that prevents so many Americans from being as happy as one might expect.
| A．why it does | B．what it does | C．what it is | D．why it is |
To celebtate her mother’s birthday, she prepared ______ drink and cakes, sharing with neighbours.
| A．a large number of | B．a great deal of |
| C．a large quantity of | D．a great many |
The bus drew up______ the road to pick up an old man.
| A．alongside | B．amidst | C．beyond | D．in front of |
I _____banning trucks in the city centre because it will reduce air pollution and noise.
| A．assist | B．advocate | C．admit | D．oppose |
—Where are you going for the summer vacation?
—I don’t mind where we get______there’s sun, sea and beach.
| A．as if | B．so long as | C．now that | D．in order that |
It feels quite_______to take a bath after work. In other words, you will be ______.
| A．refreshed; relaxed | B．refreshing;relaxing |
| C．refreshed; relaxing | D．refreshing; relaxed |