Q: Remove the spaces from the following sentence: By this time, in the light that streamed out of all the Winter Palace windows, I could see that the first two or three hundred men were Red Guards, with only a few scattered soldiers.
A: [Bythistime,inthelightthatstreamedoutofalltheWinterPalacewindows,IcouldseethatthefirsttwoorthreehundredmenwereRedGuards,withonlyafewscatteredsoldiers.]

Q: Remove the spaces from the following sentence: In the brain, they usually form in the center, near the pineal gland, and can spread to other parts of the brain and spinal cord.
A: [Inthebrain,theyusuallyforminthecenter,nearthepinealgland,andcanspreadtootherpartsofthebrainandspinalcord.]

Q: Remove the spaces from the following sentence: We also investigated whether flower strips can reduce damage caused by the rosy apple aphid and promote its natural enemies.
A: [Wealsoinvestigatedwhetherflowerstripscanreducedamagecausedbytherosyappleaphidandpromoteitsnaturalenemies.]

Q: Remove the spaces from the following sentence: Choose the option according to your need
A:
[Choosetheoptionaccordingtoyourneed]