1) Gelignite is dangerous stuff to handle.

2) How did Robert know about the gelignite?

3) She says the soldiers have found some gelignite in the canal at the end of your back garden.

4) It's twice as powerful as gelignite at half the weight.

5) Their work was taken up with boring and blasting rock with gelignite.

6) Look at me, Jimmy. Look at me now, and answer me truthfully. How did Robert know about the gelignite? Did you tell him? Did you know about it?

7) They blew the door off with a small charge of gelignite.