I paid him $ 50 for the painting , but its true ___ must be least $500.
| A．price | B．money | C．value | D．importance |
About 270 million people in rural areas in China have no ______ to safe drinking water.
| A．entrance | B．access | C．solutions | D．sources |
It was foolish of him to _____ his notes during that important test, and as a result, he got punished.
| A．stick to | B．refer to | C．keep to | D．point to |
In 1995, the film Clueless, based on Jane Austen’s Emma, was _______.
| A．released | B．published | C．broadcast | D．maintained |
______ to the sunlight for too much time will do harm to one’s skin.
| A．Exposed | B．Having exposed |
| C．Being exposed | D．After being exposed |
______ the yard, I found it _______ with lots of _______ leaves.
| A．Entering, covering, falling |
| B．Entered, covering, fallen |
| C．Entering, covered, fallen |
| D．Having entered, covered, falling |