Complex object

сложный объект

сложное подлежащее

сложное дополнение

простое дополнение

придаточным предложением без союзов

главным предложением

придаточным предложением с союзами что, как, чтобы

вводным предложением

to be examined

to examine

examined

being examined

coming

come

came

to come

do

to do

doing

I don't notice he enter the room.

I didn't notice him to enter the room.

I didn't notice him enter the room.

to help

help

The teacher let we to use the dictionaries.

The teacher let us use the dictionaries.

The teacher let us to use the dictionaries.

became a doctor

to become a doctor

becoming a doctor

become a doctor

to open his mouth.

open his mouth

opening his mouth

opened his mouth