Try to score 8.5 or 9.0 in Listening and Reading which is doable once you practice.
Speaking 7-7.5 (easy to achieve)
Writing 7.0 (most difficult task as writing something, not in your field)
Then you are done.
That was my strategy.
These are old/hadda parana model which is reasonable for this price. The owner has to pay around another $1000-1200 for annual rego and insurance and roadside assistance. If the vehicle got a serious accident they would probably pay an agreed value (3000 or less) and the car would be written off...
Cirrhosis with chronic active hepatitis (without a history of Etoh intake) may be due to infection like Hepatitis B or C or autoimmune. Take him to a good sub specialist (hepatobiliary). Wish him speedy recovery.