so much salt in the Dead Sea that people won’t get sunk.
| A．It exists | B．T here has existed |
| C．There exists | D．It has existed |
At the age of seven, ____.
| A．his father died | B．he lost his father |
| C．his dog followed him | D．his parents divorced |
Hurry up, if you____ there with us.
| A．go | B．will go | C．would go | D．could go |
The teacher told us that practice____ perfect.
| A．make | B．makes | C．made | D．making |
What I like best, to tell you the truth, ____, in my opinion, the books my brother bought me as my birthday present last week.
| A．are | B．is | C．have | D．existed |
Qiong Yao with her works____ very popular with us young people.
| A．be | B．are | C．were | D．become |