many 作代词主语谓语用单数还是复数.如many of her friends(are is) happy

问题描述:

many 作代词主语谓语用单数还是复数.
如many of her friends(are is) happy

用复数。。

这种情况下,谓语动词应该用复数:
Many of her friends 【are 】happy .