 Complete the following phrase:  The second leg was also won by United, this time recording a 21 victory. Javier Hernández scored a tap in to make it 10, and in the second half Ramires was sent off for his second bookable offence. Didier Drogba then grabbed one back, but within a minute Park Ji-sung had also put the ball into the back of the net and made the score 21 on the night. United held on to win 31 on aggregate and went through to face Schalke 04 in the semi-finals. The Bundesliga club qualified 24 hours after United by securing a 21 home win, which sealed an emphatic 73 aggregate victory over 