Q: Remove the spaces from the following sentence: Copy and images for selected trade fairs
A: [Copyandimagesforselectedtradefairs]

Q: Remove the spaces from the following sentence: ctrl-alt will toggle mouse and keyboard grab and allow you to switch desktops to reread any instructions at each step.
A: [ctrl-altwilltogglemouseandkeyboardgrabandallowyoutoswitchdesktopstorereadanyinstructionsateachstep.]

Q: Remove the spaces from the following sentence: This trademark name can simply be bought straight on its main website.
A: [Thistrademarknamecansimplybeboughtstraightonitsmainwebsite.]

Q: Remove the spaces from the following sentence: It is dark when we leave. The lampposts look like old gas-lamps, and the streetlight is subdued.
A:
[Itisdarkwhenweleave.Thelamppostslooklikeoldgas-lamps,andthestreetlightissubdued.]