{#blank#}1{#/blank#} adj. 严肃的，认真的。

{#blank#}2{#/blank#}对某人/某事当真

Peter is serious about Jenny. He wants to get married to her.

{#blank#}3{#/blank#}对某事当真

He's serious about selling his house.

①{#blank#}1{#/blank#}adj.有神奇力量的   ②{#blank#}2{#/blank#}v. 适合   ③{#blank#}3{#/blank#}n. 夫妻 

④{#blank#}4{#/blank#}v. 笑   ⑤{#blank#}5{#/blank#}v. 结婚   ⑥{#blank#}6{#/blank#}n. 金子  

⑦{#blank#}7{#/blank#}n. 丝绸   ⑧ {#blank#}8{#/blank#}v. 欺骗   ⑨{#blank#}9{#/blank#}n. 妻子  

⑩{#blank#}10{#/blank#}adv.光亮地

{#blank#}1{#/blank#} elephant is {#blank#}2{#/blank#} than a monkey.