That's absolutely laced through the covers!

Travis Head sends Josh Tongue's delivery absolutely racing across the Adelaide outfield and over the ropes.

That takes him to 44, but he won't advance further for now after his straight drive to Tongue's final ball rebounds off the stumps at the bowler's end.

Glenn McGrath
Ex-Australia bowler on BBC Test Match Special

Image source, Getty Images

With this field, there are plenty of singles out there. As long as you don't get bored, you just keep rotating strike. England have never built a lot of pressure, it is like they're waiting for Australia to make a mistake. You have to have a bit more intent.

There's some turn for Will Jacks, with his fourth delivery jagging past the bat of Travis Head.

We haven't seen a great deal of that from the England spinner.

Image source, Getty Images

Travis Head swipes at Josh Tongue's delivery, sending the ball skewing over the slip cordon for four.

That takes Australia's lead past 150.

Jonathan Agnew
BBC Chief Cricket Commentator on Test Match Special

Image source, PA Media

I am not too happy with Will Jacks' bowling. Australia are milking it. I think the seamers need to do some bowling.

There's no pressure. A new batsman is in and England are desperate to get a wicket. Ben Stokes hasn't bowled yet. England need to get into this and attack Usman Khawaja.

Will Jacks loops a delivery down the leg side and Usman Khawaja doesn't need asking twice, he sweeps hard out to fine leg.

Jofra Archer runs round the boundary to try and cut the ball off with a dive, but he can't quite get his hand on it.

Glenn McGrath
Ex-Australia bowler on BBC Test Match Special

There seems to be a better attitude in the field and more energy. England's players are running a bit more and the body language is what it is all about. It was missing up in Brisbane. It looks better from England out in the middle.

That's Usman Khawaja off the mark.

The last ball of Josh Tongue's over offers a fair bit of width and Khawaja, who made 82 in the first innings, dispatches it to the point boundary.

Tongue is denied a wicket maiden.

Phil Tufnell
Former England spinner on BBC Test Match Special

Image source, Getty Images

We have been saying all day that the slips and the keeper need to stand up.

It was a good ball from Josh Tongue and a good catch from Harry Brook!

England have worked hard for that wicket and they have finally got it.

Good breakthrough needed.

But has this one carried?

Josh Tongue finds the shoulder of Marnus Labuschagne's bat, and Harry Brook takes the edge with a tumble.

Has Brook taken this cleanly? The umpires are going to find out...

Edged in front of the slip again!

Will Jacks draws the nick from Travis Head with his last delivery, but the opener played with soft hands and the ball drops short of Harry Brook, who doesn't hold on after the bounce anyway.

Josh Tongue sends down a pretty rank short ball that gets called a wide - that's Australia's 50 up.

The game feels like it's been in a bit of a holding pattern over the past few overs, and England's initial threat after lunch seems to have dissipated.

Australia will have no issue with this state of affairs.

Phil Tufnell
Former England spinner on BBC Test Match Special

Image source, Getty Images

Australia are just rotating strike now, lovely batting.

It wasn't a bad first over, but you have got to be thinking, 'Come on now, let's get some maidens under me'.

A couple of singles from Will Jacks' first over.

The off-break bowler bowled 20 overs in Australia's first innings, taking 2-105.