1. Barbara Grey isn't going to visit Russia. (doesn't visit)
2. Stephen Wooding isn't going to invite Russian students to Britain. (doesn't invite)
3. The English partners aren't going to be responsible for the costs of accomodation.(don't)
1.Is Barbara Grey going to visit Russia?
2.Is Stephen Wooding going to invite Russian students to Britain?
3.Are the English partners going to be responsible for the costs of accomodation.