Please fill in the idioms.

1. The delegates attending this meeting came from all corners of the country, and they all spoke with accents (southern accent and northern accent). A translator translates them into the same, teaching and listening at will (at a loss).

This primary school has a narrow courtyard, dilapidated houses and dim indoor light, which is not the same as the opposite (magnificent) county office building.

3. The United States has been secretive about why it wants to withdraw from the ABM Treaty, which has aroused (strong dissatisfaction) from many countries in the world.

The product quality is closely related to the interests of the broad masses of the people, and must be fully guaranteed.

Li Xiaolin and I are young friends. We haven't seen each other for more than ten years. It was a surprise that we met unexpectedly in a foreign country.

6. He is a middle-aged man (in his prime), and his words and deeds (simple and neat) give people a very capable impression.

7. As a result of the start, Xia Hua fell behind, and he struggled to catch up. When there were still 20 meters away from the finish line, he finally won the first place, which made a great contribution to the group ranking of our class.

8. Going to the movies today, all the students were (in high spirits) and (in high spirits). The film was so wonderful that all the students watched it (intently) and (intoxicated). Back to the classroom, students (express their views), express their views. The teacher commented on our point of view (realistically).

9. The book Our Friends really contains (colorful) knowledge. Those scenes (unexpected) and humorous jokes will make you laugh. Teachers often tell us: "As long as we read more books, everyone's knowledge will increase (day by day)."

10, the weather is really hot, which makes me (dizzy) have no mind to write a composition at all. Suddenly, my inspiration appeared and I wrote a poem. I read it with relish. It was really good. At this time, I was really refreshed.