groves levek 21 ?

stuck at level 21 groves? no sandals what to do.
Mentiones 3groves cannot find one help

You have to build the groves. Click on one of the 'building plots' and click on the 'tree' that comes up - it's the right-most symbol. The two on the left are hut, then quarry. I can't remember what comes after quarry, but 'tree' is on the far right.

argh i cannot get this to work for three coins... i always always run out of time....

I run out of time also - but mostly because of the food issue. So I pick up the 2 chests, build a farm, keep fishing until it's gone, build a second stone cutter, build the bridge, pay the bandit, get the chest, build the market, buy wood with stone, pay the bandit to release the hostage, buy more wood with stone, build the sandalwood groves, wait until I have at least 260 food, demo the farm, build a house and then my time runs out while I'm bulding the temple. Can someone point out where I'm making a wrong turn?

I've got it down to just running out as the priest is giving me my mana.. it's frustrating as...

Open 2 chests & fish (keep fishing until the pond is empty)
Use food to build another quarry under the first one
Use stone to build 3 farms in the center
Repair the bridge
Pay the bandit & open the chest
Repair the market & trade food for wood
Upgrade one farm (this is one you won't demolish)
Trade stone for wood
Build a grove in the last open space and upgrade it
Demolish a farm, build a Hut & upgrade it
When you have 200 stone demolish one quarry & build another Grove
Build Temple & offer Sandalwood (until you have enough Mana)
Demolish Farm & build the last Grove
Trade food or stone for wood, pay the bandit to release your worker