Model: 1) to discuss –to be discussed; to be discussing; to have discussed; to have been
discussed; to have been discussing.
2) to sleep –to be sleeping; to have slept; to have been sleeping.
To describe, to explain, to smile, to jump, to cross, to read, to walk, to call,
to keep, to have, to bring, to see, to wait.
Exercise 2. Give all the possible forms of the following Infinitives.
To do, to study, to live, to sit, to lie, to raise, to set, to sell, to leave, to go,
to inform, to like, to write, to run, to make.
1. Ломоносов был великим поэтом и много сделал для развития русского языка.
глаголы was, did - форма Past Simple Active, инфинитивы to be, to do
2. The student will continue his research in a laboratory.
2. Студент будет продолжать свое исследование в лаборатории.
глагол will continue - форма Future Simple Active, инфинитив to continue
3. The new workshop houses a new flexible module.
3. Новый цех расположен в новом гибком модуле
глагол houses - форма Present Simple Active, инфинитив to house