Matt Quinn celebrates a breakthrough © Getty Images

Brett D'Oliveira works into the leg side © PA Images via Getty Images

Teenage spinner Jack Carson celebrates a wicket © Getty Images

England's selection may depend on Ben Stokes' fitness to bowl © Gareth Copley/Getty Images

Joe Root goes through his paces in training © Gareth Copley/Getty Images

Ollie Pope looks on in training © Gareth Copley/Getty Images

Jofra Archer pushes himself in training © Gareth Copley/Getty Images

Chris Woakes busts a gut in training © Gareth Copley/Getty Images

Sam Curran goes through his paces in training © Gareth Copley/Getty Images

Dom Bess is currently England's first-choice spinner © Gareth Copley/Getty Images

Jack Leach bowls in training © Gareth Copley/Getty Images

Charlie Thurston dabs behind square © Getty Images

Ben Curran acknowledges his half-century © Getty Images

Naseem Shah has been tipped for big things © Gareth Copley/Getty Images

Pakistan's batting coach Younis Khan looks on in training © Gareth Copley/Getty Images

Abid Ali looks set to open the batting © Gareth Copley/Getty Images

Shan Masood looks set to open the batting © Gareth Copley/Getty Images

Shadab Khan could be in line to bat at No. 7 © Gareth Copley/Getty Images