Man U won 7-1 at home. Roma won at home last week 2-1. That yields a goal aggregate WELL in favor of ManU.
They advance, as does Chelsea, who got in on a goal in the 91st minute. No goal in stoppage time would have sent Chelsea packing.
Liverpool get their chance tomorrow night at Anfield. They beat PSV away 3-0.
Cheers,
Lavabe