Хэлп( Complete the sentences.
1. Industrial … influence people’s health.
2. … inside the machine express arithmetical and logical relations.
3. My friend bought … two tickets for … of the ballet “Swan Lake” by Chaikovsky.
4. Let’s … seats for the last evening performance. It is amusing.
5. I believe that … help to build character. Book, waste, sports, in advance, the hardware, a matinee performance

1.Industrial (emissions) influence people’s health.

2. (The settings) inside the machine express arithmetical and logical relations.

3. My friend bought (us) two tickets for (performance) of the ballet "Swan Lake" by Chaikovsky.

4. Let's (reserve) seats for the last evening performance. It is amusing.

5. I believe that (labor) help to build character. Book, waste, sports, in advance, the hardware, a matinee performance.

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