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 |
I soon found that the work I was doing had already been done by someone else-, I was wasting my time.
| A.what’s worse | B.all in all | C.all the best | D.in other words |
The boy is so naughty that he never his mother.
| A.disobeys | B.obeys | C.objects | D.annoys |
It was only when I fully understood the poem to appreciate its beauty.
| A.did I come | B.then I came | C.had I come | D.that I came |
It was really a experience. Afterwards everybody was very .
| A.terrifying; shocking | B.terrified; shocking |
| C.terrifying; shocked | D.terrified; shocked |
After the flood, what we did first was to providefor the homeless families.
| A.equipment | B.accommodation | C.furniture | D.position |