Question

1)I would like to invite my British pen friend ...Moskow.2)I propose ... that he comes...15 days...May.3)I,ll be responsible ... the edukational and
social programmes.4)He,ll stay ...my family.5)Ihore he won,t miss ... his family ...his stay ...Moskow.

Answer 1

1) to 
2) 1. (ничего) 2. for 3. in
3) for
4) in
5) 1. (ничего) 2. during 3. in