help in english,now

[brf1982]

1-
turn this sentence from active voice to the passive voice
"i will go home"
"i will leave out"
2-
when do we use "could/can
3-
when does "can" express ability/possibility/permission
4-
give me some abreviations(acronyms
ex:n.a.t.o=north atlantic treaty organization
5-
give me some irregular verbs and their past simple_past participal



PS:i need it now plz

[كغومة]

للاسف لا اعرف

[Katy Stars]

4
opec
organization of petroleum exporting countries
5
cut _cut_cut
write_wrote_written


c tout
dsl

[chouchittto]

1-
turn this sentence from active voice to the passive voice"i will go home" --> Home will be gone
"i will leave out" Out will be leaved
2-
when do we use "could/can could express request and it's the past of can we use it when we have sentence in past
Can when express present
3-
when does "can" express ability/possibility/permission We don't have reguler
4-
give me some abreviations(acronyms
ex:n.a.t.o=north atlantic treaty organization GB Great britsh
5
give me some irregular verbs and their past simple_past participal
stop stopped

[chihabealg]

je ne sais pas