Complete the sentences by filling in each blank with the corect form of the word in capitals.

1. Mr. Brown made a lot of ........... in the field of electricity. (invent)

2. Hard working all day brings ................. (succeed)

3. He is one of the best ................ in the world. (photo)

4. The book was so .............. that we didn't want to read it. (interest)

5. Ha Long Bay was ................. by UNESCO as a World Heritage Site. (recognition)

6. Nowadays, people dress less ........................ (tradition)

7. They formed a close ........................... at school. (friend)

8. The waste from the chemical factory is very ............................. (harm)

9. We can find terraced fields in the northern .................... regions. (mountain)

10. They are very busy with ...................... the Teachers' Day. (celebrate)

đệt Hoàng Tử của dải Ngân Hà con dog này đừng chép bài tau

Sau 1 năm thì có số dân là:

 5000 + (5000 : 1000 x 18 ) = 5090 ( người )

                                         ĐS : 5090 người

minh tâm tích mình cái nha