James Ward-Prowse finished from a closerange, only for Lacazette to 'stab' home deep into added time. Emery's men were booed off by fans, who have seen their side winning just two of their last 11 Premier League games.
The hosts, however, over-ran City after the break with Willian scoring from closerange and Gary Cahill putting the result beyond doubt with a powerful finish from Fernando's poor clearance.
Jota converted the opener from closerange in the first half and celebrated with a show of solidarity to Luis Diaz, holding up the absent winger's shirt following the news of his parents' kidnapping in Colombia.
Semenyo capitalized on a mistake by Joelinton, dispossessing the Brazilian before driving into the box and delivering a low cross that Tavernier tapped in from closerange, giving the hosts a deserved lead.
Torres scored with two finishes from closerange in the 21st and 48th minutes before Betis fought back. Isco struck twice in three minutes to stun Xavi's third-placed side.
Spurs looked lackluster in their attacking play, with Brennan Johnson squandering a promising opportunity when he fired over the bar from closerange. However, the visitors showed signs of life in the second half.
She is reported to have hit a whopping £10 million Kh-101, which is a long-range, air-launched cruise missile. The Russian weapon has a range of up to a terrifying 3,400 miles and a speed of as much as 620mph.
And five minutes later, Awoniyi was at the end of a well-worked goal from his teammates as he tapped in from closerange from a Bote Baku's low cross from the right.
The playmaker tapped in from closerange with his weaker right foot after just 10 minutes at the Deutsche Bank Park, but Fenerbahce were unable to hold onto their lead, with Sam Lammers equalising for their German club shortly before half-time