Hi Farkha,
Hope this helps.
For 129A. Monitor, I have 'Watch'
For 129D. Jot, I have 'Whit'
97D and 112A can both have at least 2 different answers. See below:
97D. Bits- 'Shreds'
you would then need to have
112A. Guarantee- 'Ensure'
97D. Bits- 'Scraps'
you would then need to have
112A. Guarantee- 'Assure'
Tricky tricky!
But, I think both combinations should be acceptable to Lovatts, as all of the above answers are synonyms of their clues.
Hopefully someone else will be able to verify the above answers for you Farkha, to make sure they are correct.
Post again if you get stuck.
Take care my friend.
Warm regards, Butterfly