1. It's dishonest of you to say that. You know it isn't true. 

2. If you are struck by lighting you will die.

3. Three firms are in competition for the same contract.

4. She is extremely knowledgeable about the history of art.

5. I got some very suprising new this morning.

6. This road is very narrow. It needs to be widened.

7. What I hate most about Tom is his unreliability.

8. The boy was not .............to admit his mistake (courage)      -> Em ko biết câu này

9. This is Alexandra, my personal assistant.

10. The polive asked me to give a description of the suitcase I had lost.

1.Unhonest
2.Lightning
3.competition
4.knowledgeable
5.surprisingly
6.widened
7.unreliance
8.discouragely
9.assistant
10.description
chúc bạn học tốt!

cho mình 5 sao với ctlhn nha :)