№1 В каком предложении допущена ошибка?

1) You cant smoke while the flight.
2) You cant sleep during the lesson.
3) She works as a teacher.
4) We met each other while we were travelling in Italy.

№2 Дополните предложение We ....guests in a week.
1) had
2) were having
3) will have
4) has

№3 в каком сочетании предлог употреблен не правильно?
1) get on a bus
2)go on a plane
3) get to a place
4) arrive in a city

№4 Какое предложение содержит ошибку?
1) everyone knows it.
2) nobody knows it.
3) everybody knows it.
4) everyone know it.

№5 Укажите правильный перевод предложения (У него нет никаких друзей)
1) He has no friends
2) He dont have any friends
3) He doesnt have no friends
4) He have no friends