Task 1 is difficult to score. You have great structure and OK vocabulary. You answer the task, but your grammar has problems and this interferes with my understanding. So, that grammar might keep you at a 6.0. However, like I said, it is tricky and a more generous marker might push you to a 6.5. The problems are with the verbs (active/passive, form), relative clauses and plural forms of nouns.
Task 2 is more likely to get you a 6.5. The structure is good. The vocabulary is mostly OK ('stuff' is very informal) and the question is answered. The grammar seems better here. However, some sentences run on and the punctuation is awful. I assume this is just typing fast in another language, but if you know punctuation, use it. It takes a few seconds If you do not, you will lose massive marks.
The reason I have said that the scoring is difficult is that it depends where you take the test. There are many centres in India, Pakistan, Nepal and China which will give you higher scores for this kind of writing!!!!!