Our geography teacher told us that the earth ______ the sun．（ ）
| A． |
went around |
B． |
goes around |
| C． |
is going around |
D． |
was going around |
Sweet wormwood（青蒿）is a common plant in China and Tu Youyou is the woman _________used the special power of the plant to save __________lives．（ ）
| A． |
which， millions of |
B． |
who， millions of |
| C． |
whose， million of |
D． |
who， million of |
﹣Nancy __________us a report as soon as she __________tomorrow．
﹣How great! I will be there．（ ）
| A． |
gives， is arriving |
B． |
gives， ill arrive |
| C． |
will give， arrives |
D． |
gives， arrives |
﹣What a heavy rain!
﹣So it is． I prefer ___________ rather than ____________ on such a rainy day．（ ）
| A． |
to go out， staying at home |
| B． |
staying at home， go out |
| C． |
going out， stay at home |
| D． |
to stay at home， go out |
﹣Wang Bin has never stopped smoking， ____________ he？
﹣ ____________， he hasn't． Although his wife always advises him not to．（ ）
| A． |
has， Yes |
B． |
hasn't， Yes |
| C． |
has， No |
D． |
hasn't， No |
﹣Where would you like to go tomorrow， Huangguoshu Waterfall or Dragon Palace？
﹣____________ is OK for me． It's up to you．（ ）
| A． |
Either |
B． |
Neither |
C． |
Both |
D． |
All |