He retired from his job in this office two years ago.
1) Did he retire from his job in this office two years ago?
2)When did he retire from his job in this office?
3) Who retired from his job in this office two years ago7
4) He retired from his job in this office two years ago,didn*t he?
5) Did he retire from his job in this office two or five years ago?
Satellite television will provide a very wide selection of channels.
1) Will satellite television provide a very wide selection of channels?
2) What will satellite television l provide?
3) What will provide a very wide selection of channels?
4) Satellite television will provide a very wide selection of channels, won*t it?
5) Will satellite television provide a very wide or narrow selection of channels?