Hey! The answers are as follows:
1. cet éclair-ci this eclair
2. cet éclair-là that eclair
3. ce pain-là this bread
4. ce pain-ci that bread
5. ces gateaux-ci these cakes
6. ces gateaux-là those cakes
Brief explanation:
Ce(t)(te) / ces combined with -ci, means something is close, and is therefore translated with this or these
Ce(t)(te) / ces combined wit -là, means something is far away, and is therefore translated with that or those
Hope this helps you out!
MarkV