Question

1)I am looking forward to __________ my holiday.
a)have; b)having.
2)He is keen on ________ fit.
a)to keep; b)keeping.
3)Myfriend suggested _________ on holiday.
a)hitch-hike; b)hitchhiking.
4)I don`t think that your children are used to ______ early.
a)getting up; b)having got up/
5)My parents are used to _____ in the countryside.
a)to live; b)to have lived.

Answer 1

1.a
2.b
3.a
4.a
5.a
как-то так....