Liverpool is leading with 10 points now, it is enough to ensure that Liverpool will stay in the 1st place at the end of the season. Moreover, Arsenal often plays under-performance, they made too many draws. Although Liverpool was just defeated by Fullham, I agree that Arsenal has missed the chance for winning the EPL title. Liverpool must try all out getting points in the next matches. If there is no big change with Liverpool performance, I'm sure Liverpool will be the champion this season. 
At the moment, you don’t get to expect anything much from Liverpool these days. The season is almost ended and given the edge they’ve hit over the league and rest of the teams, there isn’t much need for them to be fighting so much in their remaining fixtures. The point gap they’ve got ahead says it all. The league is theirs and they can actually take some good rest for its key players.
Manchester City today had a fantastic, kDB was very much involved in the actions and several players found their way to being on the score sheet. Even then, it’s hard to see Manchester City to have been back.