英语不如日语难 English _ as _ as Japanese=English is _ _ Japanese.

英语不如日语难 English _ as _ as Japanese=English is _ _ Japanese.
Who has _(many) friends of you three?Jim does.But he has _(little) money.
I think it's too expensive.I'd like a _(cheap) one.
Jack is a little older than any of us,but a little _(humour).