We should think of ways to stop the waste from the factory _____ our living environment.
| A．being polluted | B．polluting | C．from being polluted | D．polluted |
—Excuse me! How can I get to the nearest post office?
—Walk along this road for a few minutes, and you’ll it there．
| A．make | B．get | C．take | D．miss |
Lily is popular among her classmates ______ she can be annoying at times.
| A．in case | B．even if | C．as if | D．so that |
We all consider ______ important that we should put theory into practice.
| A．that | B．which | C．this | D．it |
Just like fingerprints, each person’s DNA is ________unless he has a twin.
| A．unusual | B．normal | C．various | D．unique |
The boy felt quite happy because he was closer now to ______ an answer of his own.
| A．have found | B．find | C．finding | D．having found |