@nicole.hopkins don't worry, it's completely normal to lose some speed after having taking a week or two off. Trust me though, the speed will come back quickly :)
@nicole.hopkins that's how my score started to improve. drilling LGs. I see LGs as locks.. Trying to figure out the combination of each lock (game) makes me want to figure them out sooner and quicker!
Nope.... but as @nicole.hopkins said... I think purchasing the books would be cheaper and those pink erasers come in handy. I would get cambridge if you want them in PDF format.