The elderly need special care in winter，as they are________to the sudden changes of weather.
| A．stubborn | B．generous | C．humorous | D．sensitive |
Do you think that bridge __________2，000 meters long? It doesn't appear __________ long.
| A．measures; that | B．is measured; so |
| C．is measured; such | D．measures; much |
Now in order to __________ lungs, you have to start breathing deeply and cough more effectively.
| A．expand | B．examine |
| C．explore | D．explain |
__________ all over the mountain __________ wild flowers.
| A．Grown; is | B．Growing; is |
| C．Growing; are | D．Grown; are |
-My room gets very cold at night.
-__________.
| A．So is mine | B．So mine is |
| C．So does mine | D．So mine does |
In our hometown, about 1，500 meters east of my house，__________ an old temple __________ back to the 17th century.
| A．stands; dating | B．is standing; dated |
| C．standing; dated | D．stand; dating |