Preview: Premier League title race continues with Old Trafford holding key

LONDON, April 5 (Xinhua) -- The race for the Premier League title has no let-up this weekend as Liverpool, Arsenal and Manchester City continue their three-horse race at the top of the table.

Liverpool's 3-1 win over Sheffield United kept their two-point lead over Arsenal and three-point advantage over Manchester City, after all three teams won their midweek fixtures with relative ease.

Manchester City is