What does the phrasal verb 'come over' mean?

[Oveyl]

English Language Tests, Intermediate level

ESL/EFL Test #139 "Idioms with the phrasal verb come", question 10

My boyfriend wants to ......... when nobody is at home, and I'm scared it might well lead to something else!

(a) come along
(b) come back
(c) come out
(d) come over

English Language Tests, Intermediate level

ESL/EFL Test #139 "Idioms with the phrasal verb come", answer 10

My boyfriend wants to come over when nobody is at home, and I'm scared it might well lead to something else!

Correct answer: (d) come over
_________________________

how this phrasal verb
translated

[Mister Micawber]

.
Come over = to visit informally: 'Our neighbors came over last night and we had a good chat'.
.
_________________
Canadian-American native speaker
who teaches English for a living at Mister Micawber's
ESL cafe: Interview with Mr. Micawber