To last hit, wait till their health are below 10%, then use your COMBO!(NIMBUS STRIKE ALWAYS GO FIRST THEN CRUSHING BLOW)

Saftey is the priority with Wukong and new players should focus on not taking damage as there primary concern during the laning phase of a game. Steal minion kills where you can but focus on not losing to much health and play defencively, this lets your opponents push you back and makes them more complacent as they come closer in. Once i have reached level three i mix up my defencive game play with some very aggresive spell volleys however even whilst doing this the focus remains avoiding damage. The volley is preformed when an opposing champion has wandered to far forward and you are in a position to use your E on them, I immediatly activate my Q which charges my next auto attack to do bonus damage and then i attack with E and do 1 auto attack before using W and running back for saftey. I then return to playing on the defence untill my skills are all off cooldown. This may sound simple enought and it is however the key to doing it succsefully is the item and rune build, Nimbus strike and bash are both on short cool downs however decoy is not and because a CDR item is off less use late game than may others on Wukong the runes help alot here. However with the CDR and Mana Regen runes you are able to spam this combo as often as your opponents will let you (which can be quite alot). Many people seem to get AD items early on however the trick here isnt quality its quantity and with the CDR and Mana Regen from your runes you will have the capacity to do this combo alot, however the main limiting factor is your health (off which you have little) so by taking boots and getting a zeal early on you are able to flee back much further under the cover of your decoy (Which doesnt last very long). This ensures that u can get to saftey after your strikes so long as you have chosen appropriate targets. With your speed items (And therefore your Saftey) in place you are then able to focus on AD (In the form of a B.F. Sword) to increase the damage of your strikes. Sheen is another nice item early game and it is cheaper then a B.F. sword and is used with your Zeal in getting Trinity Force so it is another possible item for early game. Once you have your Ulti you should look to other lanes for Ganks using teleport as with your high movement speed you can return to your own lane fairly fast and your Nimbus strike / Cyclone Combo can be very devestating. As towers begin to fall and the game opens up dont be affraid to run to mid every now and then to have a go at a gank or evan counter jungling if your enemy team has a jungler.

too lazy to put more stuff...