Question: 4.5 change your pillow case, comb, and towel every day in case of to prevent or combat demodex infection.
Answer: --> 4.5 Change your pillow case, comb, and towel every day in case of to prevent or combat Demodex infection.

Question: the views on the other side of mt. blanc are perfect, so we only have to concentrate on keeping our balance on the narrow ridge in the wind.
Answer: --> The views on the other side of Mt. Blanc are perfect, so we only have to concentrate on keeping our balance on the narrow ridge in the wind.

Question: its majority shareholder is the european investment bank, with which it forms the ‘eib group’.
Answer:
--> Its majority shareholder is the European Investment Bank, with which it forms the ‘EIB Group’.