Transformation.
1. PC users often have spine problems and suffer from headaches.
(only) Not...spine problems, but they also suffer from headaches.
2. Milk is rich in proteins. This makes it vital for a balanced diet.
(which) Milk is rich in proteins, ... a balanced diet.
3.My dentist gave me an injection so I feel dizzy now.
(would) if my dentist had not given me an injection,... dizzy now
4. Sandrs prefers going jogging to taking pills.
(than) Sandra prefers...take pills.
5. the doctor advised me to rest for a few days.
(was) What the...to rest for a few days.
6. the procedure acquired its name from its founder.
(named) the procedure....its founder.
7. Chinese phycisians used acupuncture more than 2000 years ago
(been) Chinese phycisians...more than 2000 years ago
8.it is a pity I caught a flu
(had) I wish...the flu
9. Of coursw i did not smoke on the school premises. Peter said
(denied) Peter...on the school permises
10.some people think that alternative medicine has provided answers to certain health problems
(thought) Alternative medicine....answers to certain health problems