| 281. | . . . . . . . . rich is not always happy. |
| a. | a |
| b. | an |
| c. | the |
| d. |
| 282. | He is . . . . . . . . vegetarian. He doesn’t eat . . . . . . . . meat. |
| a. | |
| b. | |
| c. | |
| d. |
| 283. | I’m not ready yet. Can you wait . . . . . . . . moment, please? |
| a. | a |
| b. | an |
| c. | the |
| d. |
| 284. | . . . . . . . . price of share keeps declining. |
| a. | |
| b. | an |
| c. | the |
| d. |
| 285. | Today . . . . . . . . weather is very hot. |
| a. | a |
| b. | an |
| c. | the |
| d. |
| 286. | . . . . . . . . eagle can fly high in . . . . . . . . sky. |
| a. | |
| b. | |
| c. | |
| d. |
| 287. | He had heard there were many beavers in . . . . . . . . park. |
| a. | a |
| b. | an |
| c. | the |
| d. |
| 288. | This poem is written by . . . . . . . . foreign writer. |
| a. | a |
| b. | an |
| c. | the |
| d. |
| 289. | They took him to . . . . . . . . hospital in ambulance. |
| a. | a |
| b. | an |
| c. | the |
| d. |
| 290. | I’ll be there in half . . . . . . . . hour. |
| a. | |
| b. | |
| c. | the |
| d. |
