问题描述：
| Complete the sentences with the given words in their proper forms. |
| 1. The nursery is bright and _________ with plenty of toys. ( cheerfully) 2. The retired people usually take up a hobby such as raising flowers or birds to relieve the _________ of retirement. (boring) 3. They have to have a basic ___________ of computer in order to use the advanced technology. (understand) 4. The specialist watched the _________ of the snake for a long time. (move) 5. The last decade has a witnessed (见证) a serious rise in the levels of racism (种族歧视) and __________ to Black and ethnic groups. (种族群体) (hostile) |
考点提示：形容词,名词
最佳答案：
| 1-5: cheerful, boredom, understanding, movement, hostility |