Add spaces: Theenergyloss(heatgeneration)inadigitalamplifierisverylow,sinceeachtransistorworkslikeaswitchandnot,asinananalogamplifier,asavariableresistance,whichcanbeopenedandclosedmoreorless.

Answer: The energy loss (heat generation) in a digital amplifier is very low, since each transistor works like a switch and not, as in an analog amplifier, as a variable resistance, which can be opened and closed more or less.
Thelowpricewillbeaveryattractiveoptionforyou,sinceotherreviewcourseswiththesamefeaturescanbemorethantwicethepriceofGryfin.Addinthecostoftheexamitselfandyoumayfindyourselfinthehole,financiallyspeaking,ifyousplurgeonamoreexpensiveoption.Equippedwithstateoftheartadaptivelearningtechnology,thisisahigher-endproductwithalower-endpricetag.

The low price will be a very attractive option for you, since other review courses with the same features can be more than twice the price of Gryfin. Add in the cost of the exam itself and you may find yourself in the hole, financially speaking, if you splurge on a more expensive option. Equipped with state of the art adaptive learning technology, this is a higher-end product with a lower-end price tag.
[Q]: [Roomfacilities:Airconditioning,Alarmclock,Bath,Bathrobe,Bathroom,Bidet,CableChannels,DVDPlayer,Desk,Fireplace,Flat-screenTV,Freetoiletries,Hairdryer,Heating,HotTub,Interconnectedroom(s)available,Minibar,Patio,Privateentrance,Radio,SafetyDepositBox,SatelliteChannels,SeatingArea,Shower,Slippers,SpaBath,Telephone,Tile/Marblefloor,Toilet,VideoGames,View,Wake-upservice,Wardrobe/Closet,iPad,iPoddock]
[A]: [Room facilities: Air conditioning, Alarm clock, Bath, Bathrobe, Bathroom, Bidet, Cable Channels, DVD Player, Desk, Fireplace, Flat-screen TV, Free toiletries, Hairdryer, Heating, Hot Tub, Interconnected room(s) available, Minibar, Patio, Private entrance, Radio, Safety Deposit Box, Satellite Channels, Seating Area, Shower, Slippers, Spa Bath, Telephone, Tile/Marble floor, Toilet, Video Games, View, Wake-up service, Wardrobe/Closet, iPad, iPod dock]
Problem: Add spaces: Receivenoticesfornewdealsanddiscountsnotavailableelsewhere.Dealsareofferedbyemailandonourwebsite.

Spaces added: Receive notices for new deals and discounts not available elsewhere. Deals are offered by email and on our website.
This text is missing some spaces, please add them: "Stickleback!"saidtheothers,andthatwasevenmoreinsulting.
"Stickleback!" said the others, and that was even more insulting.
[Q]: [Thehospitablewomanisratherambiguous.]
[A]:
[The hospitable woman is rather ambiguous.]