Read these sentences and help the tiger choose «don't» or «doesn't» for negative sentnces. (Прочитай предложения и тигру выбрать «don't» или «doesn't» для отрицательных предложений.)

I don't study French at school.
I doesn't study French at school.

Ellen don't play the violin.
Ellen doesn't play the violin.

This cat don't drink milk.
This cat doesn't drink milk.

tom turned his pockets inside out, however didn't found any cent. he appeared just at the end of a party and right away asked for a cup of tea and a peace of cake. and now, switch off the tape-recorders and take notes of what you heard. practice of playing the piano appeared to be not interesting as it usually is. i would like you to make the sound of tv set a bit quieter.

1) мы знаем, что он работает над проблемами в области космической связи.(его работа связана с проблемами).

2) если вы сделаете даже малейшую ошибку в компьютерном языке, разговор ломается и вы должны идти в начало.( наверное, имеется ввиду, ошибка в алгоритме, программа рушится и надо начинать сначала? )

3) читальный зал библиотеки конгресса - это огромная коллекция справочников.

2 how many minutes last lesson in an english school?

3 how old english children studying in primary school ?

4 the age at which british children finish primary school ?

5 does an english school number?  

6 how many in england begins the lesson?

  1 how in england put the assessment? the letters and numbers?