Grammar Present Simple or Past Simple
Hector /understand/ the problems/already.
Hector has already understood the problems.
srteed
desert
кстати
by the way
Past simple question
Give us an example
Did +S+V?
The father came home yesterday.
The father didn't come home yesterday.
Alice /drink/ a glass of orange juice.
Alice drank a glass of orange juice.
ecneireepx
experience
высота
height
Present Perfect negative
Give us an example
S+ has/have +not + V3
I have just borrowed the book from the library.
I haven't just borrowed the book from the library.
She /not have/ wash/ her hair this morning. The hair /to be/ dirty.
She hasn't washed her hair this morning. The hair is dirty.
whvreeo
however
преуспеть
succeed
Present Simple question
Example:
Do/does +S +V?
He is a bit dumb, isn't he?
He isn't a bit dumb, is he?
Nuri /enjoy/ the school play/ last Saturday.
Nuri enjoyed the school play last Saturday.
rvtsleiae
versatile
улучшать
improve
Past Perfect Positive
S+had + V3
They had left money so they couldn't go shopping.
They hadn't left money so they could go shopping.
Lawrence/take/ the books /in the library.
Lawrence took the books in the library.
verrmooe
moreover
извлечение
extraction
Present Perfect question
Example
Have/has +S + V3?
He doesn't earn, because he is out-of-work.
He earns, because he is working.