①{#blank#}1{#/blank#}n. 允许  ②{#blank#}2{#/blank#}v. 猜测   ③{#blank#}3{#/blank#}n. 协议

④ {#blank#}4{#/blank#}n. 关系  ⑤{#blank#}5{#/blank#}v. 交流  ⑥{#blank#}6{#/blank#}v. 争吵

⑦{#blank#}7{#/blank#}n. 云  ⑧{#blank#}8{#/blank#}adj.年纪较大的 ⑨{#blank#}9{#/blank#}adv.代替

⑩{#blank#}10{#/blank#}pron. 任何

I{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#}one hour reading in the library.

{#blank#}1{#/blank#} {#blank#}2{#/blank#}Alan is more outgoing than me.

You can {#blank#}1{#/blank#} now.