What I have spotted :
1) grammar : lay responsibility ON sb, not with. ; management is an uncountable noun; principle point => principal
2) punctuation: 'which is seen as a considerable…
Conclusion : the sentence is grammatically correct, but sounds unnatural.
Possible fix : use "for all the time I have been working" instead of "since I have been working"
I hav…
rajtuzzi, czyli wg Ciebie takie zdanie : He has been unkind since I have known him jest nie dobre, a zdanie He has been unkind since I got to know him jest ok?…
She didn't pass the exam, because she had not prepared for it.
Mark managed to survive because he is very intelligent.
He wasn't invited to the party, because he is considered to be an…
It's been 3 years since I heard from him.
In the next few years we are likely to hear a lot about enviromental pollution.
In the end I had no regrets about leaving the club.…
to jest czas przeszły. Broke to forma przeszła od break - łamać. Gdyby był to czas teraźniejszy to by było breaks. Nawiasem mówiąc te zdanie nie miało by sensu w czasi present simple :)…