подчеркните инфинитив в составе сложного дополнения
1.I consider this work to be very important.
2.Everybody knows him to be a good sportsman.
3.We know him to be nominated for the chairman of the committee.
4.I expect them to be discussing this question now.
5.I was warned not to believe everything he says.

уверена что это именно так?

ну в последнем не уверенна, что с not, но остальное на 100%

спасибо) последнее с нот) это я то знаю точно

а почему так а не как первый вариант?

Потому что формы инфинитива бываю следующие: to help; to be helped; to be helping; th have helped; to have been helped.

to have helped - опечатка )

1.I consider this work to be very important. 2.Everybody knows him to be a good sportsman. 3.We know him to be nominated for the chairman of the committee. 4.I expect them to be discussing this question now. 5.I was warned not to believe everything he says.

1.I consider this work to be very important.2.Everybody knows him to be a good sportsman.3.We know him to be nominated for the chairman of the committee.4.I expect them to be discussing this question now.5.I was warned not to believe everything he says.