| 1. | Mr. ma lin will have retired from the national football team by the end of this year . 马林将于今年挂靴。 |
| 2. | Was ce will be available by the end of this year Was ce将在今年底可以使用。 |
| 3. | They will build the school by the end of this year 到今年年底,他们会建好这座学校。 |
| 4. | By the end of this year they will finish this work 今年年底以前他们将完成这项工作。 |
| 5. | We will learn 1 , 000 words by the end of this year 截止到今年年底我们将学习1 , 000词。 |
| 6. | By the end of this year , we ' ll have saved 50 , 000 yuan 到今年年底,我们就能攒够万元了。 |
| 7. | We will have saved 50 , 000 yuan by the end of this year 到今年年底我们就能攒够五万元了。 |
| 8. | By the end of this year , the number will reach to 30 , 000 到今年年底,这一数字将增长至30 , 000 |
| 9. | Workers will have completed the new roads by the end of this year 工人们将在今年年底前把新路铺好。 |
| 10. | Workers will have to complete the new roads by the end of this year 工人必须在今年完成新路的建设。 |