the following text is for question 18 to 20. miko is turning 14 and we cordially invite you to a birthday party on november 5,2017 at 4 p.m at miko's house jl.D

the following text is for question 18 to 20.
miko is turning 14
and we cordially invite you to a birthday party
on november 5,2017
at 4 p.m
at miko's house
jl.Dahlia no.8
RSVP:Niken 08455666944
before november 2,2017
18.what is the text about?
a.an invitation
b.an advertisement
c.an announcement
d.a congratulations card
19.from the text we can conclude that...
a.the event will be held in the afternoon
b.niken celebrates her fourteenth birthday
c.miko's house is located at jl.Dahlia no.4
d.the guests should call miko before november 2,2017
20.".........cordially (invite) you to a birthday party..."
what is the synonym of the underlined word?
a.forbid.
b.request.
c.accept.
d.accompany.