Хелп. Решимостей пожалуйста

1a)hard
2b) quiet

2. What do the pupils use at the lesson?
Where do the pupils use a computer?

3. Would you like to invite them yo your birthday party?

4. The show was organized at the stadium yesterday.
Many cars are come from Japan often.

5a) thrillig, b) interesting c) The new toothpast is very good to protest your teeth.