ping a low-carbon economyis__________global topic and the world needs__________clean revolution withparticipation from everyone, decision makers to the children

Would you like _______to eat

It seems that he is________our village.— He spent________of his childhood here. [ ]

, set down the result of the experiment,______– Oh, yes, but I need to find my pen first.

It was ________that we went camping on the mountain.