All answers are chocolates or chocolate bars, sorry but the clues are rubbish.
1 An item of clothing loses a thousand and gains a direction.
2 A spice, a herb, and a colour.
3 This was lost control of in 1789
4 Ann Widdecombe would have difficulty doing this.
5 Happiness from two continents.
6 Sounds like a junction plus a DIY firm
7 Sounds like a chart topper.