u/Hot_Sun5121

Hi to all,
I need advice please!Im very frustrated because I got 3.5 all the time in my mock test and scored 70 in total. The worst score i had is the writing and speaking.
I need 85 score in order for me to pass.

I really need help.

Can someone give me advice i kept trying to practice on my writing and speaking and its already been 2 weeks of practice and still get low score, i need 84 score . English is not native language so its a bit challenging for me.
Please give some advices on how i can raise my score for writing and speaking
Thank you in advance