sound great=sound great吗?

sound great=sound great吗? sound great 还是sounds great sound great的意思 sound great的意思? ________the idea________(sound)great. sound like fun 和 sound great maybe the idea -------(sound) great 有词组sound great 这样的用法吗? The news ——（sound）great that _____(sound)a great idea your new classmates 是sound great 还是sounds great? 如果只是普通词组,应为sound great还是sounds great?