Перевести предложения на :
они организовали вечеринку на прошлой неделе.
давайте пойдём в ресторан отметить день матери.
договорится о дате и времени.
когда мы за городом, мы живем у бабушки и дедушки.

2.Families of the Orchestra

These characteristics ultimately divide instruments into four families: woodwinds, brass, percussion, and strings.

3.Families of Musical Instruments

Brass instruments include trumpet, trombone, tuba, French horn, cornet, and bugle.

Percussion instruments include drums, cymbals, triangle, chimes, tam-tam, glockenspiel, timpani, bells, and xylophone.

Stringed instruments include the violin, viola, cello, bass, harp, and dulcimer.

4.violin

The strings are the largest family of instruments in the orchestra and they come in four sizes: the violin, which is the smallest, viola, cello, and the biggest, the double bass, sometimes called the contrabass.

5.A modern full-scale symphony orchestra consists of approximately one hundred permanent musicians, most often distributed as follows: 16–18 1st violins, 16 2nd violins, 12 violas, 12 cellos, 8 double basses, 4 flutes (one with piccolo as a specialty), 4 oboes (one with English horn as a specialty), 4 clarinets (one with ...

6.baton

Nowadays conductors use either a baton (for a large ensemble) or just their hands. There are set patterns and gestures which communicate key features of the music, but since the players often already have those features written on their scores this isn't the conductor's main role.