Sorry I only know this
go to =phrv.
carry on = phrasal verb
to = preposition
to+verb =Infinitive in 3.to speak
Answer:
because it will help us and our environment to be cleaning
I’d say B, it clearly shows how school days are very long. But it also shows how weekends are very short.
B is the answer because without and it won’t be correct
lacking consideration for others; concerned chiefly with one's own personal profit or pleasure.
Someone who is selfish cares only about themselves and doesn't consider others.