More than 10,000 relics, ____ between 5,000 to 3,000 BC, ____ at Sanxingdui since it was first discovered.
| A.dating back to, was dug up | B.dating back to, have been dug up | 
| C.dated back to, has been dug up | D.dated back to, were dug up | 
There is very little ______ in protesting.It won’t help much.
| A.use | B.meaning | C.work | D.point | 
The weather ______ to be good,which was more than we could expect.
| A.made out | B.turned out | C.went out | D.carried out | 
I will look into the matter as soon as possible.Just be patient ______ it.
| A.with | B.of | C.for | D.on | 
—Tell Jack I will wait for him at the school gate.
 —______ he doesn’t come?
| A.How about | B.What if | C.If only | D.Whatever | 
The shoe was discovered on the Chilkoot Pass, the famous trail used by people ______ gold in Alaska.
| A.looking | B.finding | 
| C.searching | D.seeking |