How to get the PRO reward without portal?

Hello, these challenges were to be completed by players who took the BF Pro at the very beginning of Season 1.
However, in three weeks, it should be possible to complete two or three of them.
For the first one, you're almost done.
For the second one, you need to complete 100 objectives. Focus on Domination mode, as capturing points is very quick and you can capture at least ten objectives per game.
The following challenges are a little more difficult to complete in the allotted time. The most important thing is not to focus on the challenge itself, but just to play.