None of us () got the ticket.
查看答案
We've ordered the reference books in Shanghai, but none of them () yet arrived.
A. has
B. have
Each of the problems () been fully discussed.
A. has
B. have
Either ( ) good enough for me.
A. is
B. are
Neither () to blame.
A. is
B. are
微信支付 
支付宝支付