20.You can’t imagine

网友回答

how happy they were
你无法想象到当他们收到这些漂亮的圣诞礼物时是多么的开心.
======以下答案可供参考======
供参考答案1:
what had happened
供参考答案2:
没有选项呀,可能该填what they will be like
供参考答案3:
你无法想象 当他们收到这些可爱精致的圣诞礼物