Choose the right preposition.
1.If I were you,I'd think twice before/through/on accepting their invitation.2.Ben asked to excuse him on/while/for not being able to get in touch with me.3.Lorna intended to help him on/while/through lending him some money.4.Bob left for Moscow without/for/through seeing his friend.5.I am sorry for/of/about having broken my promise.
Answers & Comments
Відповідь:
1 before
2 for not
3 on
4 without
5 for
Пояснення: