单词拼写

1．After a long             (奋斗)，he gained control of the business.

2．I tried speaking to her in her native            (语言)．

3．I locked myself out of our             (公寓) and had to break in.

4．Black people are born             (相同的) to the whites so they should share the same rights as them.

5．As populations increase across Australia and the rest of the world，            (需求) for water will also increase.

6．The sentence provides a vivid(生动的)             (描写)．

7．He has a poor             (词汇)，so he can't express himself correctly.

8．It is difficult to            (联系) the cause and effect in the case.

9．Today，the generation             (差距) has not disappeared，but it is getting narrow in many families.

10．Air is a mixture of several             (气体)．