cheer him up还是cheer up him?

cheer him up还是cheer up him? cheer sb.up 还是cheer up sb. cheer up Cheer up cheer up+? 是cheer them up还是cheer up them MIke felt sad .I am sorry to hear that .Let's --- ----.选 cheer him up 还是 cheer on him? 是cheer up you还是cheer you up?什么词放在cheer up中间? cheer cheer cheer cheer cheer cheer cheer cheer cheer Let’s cheer him up.(改为反意疑问句)Let’s cheer him up,