When______on rocks, the plant grows to a bush,_____broad leaves and large flowers.
| A．growing;having | B．grown;to have | C．grew;having | D．growing;and have |
I'd like to buy a house-modern, comfortable, and _____,in a quiet neighborhood.
| A．in all |
| B．above all |
| C．after all |
| D．at all |
The elderly need special care in winter, as they are _____ to the sudden changes of weather.
| A．sensitive |
| B．sensible |
| C．easy |
| D．careful |
As students, we should devote ourselves _____ our study.
| A．for |
| B．of |
| C．to |
| D．over |
Seeing a _____ smile on his face, no one doubtsthat he will get through the driving test.
| A．curious |
| B．upset |
| C．serious |
| D．confident |
The first time he had a dinner with some high officials, he felt ____ uneasy.
| A．a sort of |
| B．sort of |
| C．of a sort |
| D．all sorts of |