1.A million dollars is a large ( ) of money to me. A.number B.amount C.top D.lot 2.My sister spent

1.A million dollars is a large ( ) of money to me. A.number B.amount C.top D.lot 2.My sister spent
2.My sister spent a ( ) holiday in chengdu.
A.seven daysB.seven day'sC.seven-day's D.seven-day