Tottenham Hotspur goalkeeper Hugo Lloris insists his side must improve drastically in the next season. 

As is known, the Spurs started the season well, but some major defeat Andre Villas-Boas made ​​a losing position in December, and his successor, Tim Sherwood, could not provide that much better. 

"We have to evolve, we know the last four seasons, the five top teams are better than us so we have to continue to work and expect better in the next season," said Lloris. "It would be difficult if worse, especially facing a team of four or five.