Like China, the UK has a long history. Kings and queens were once its{#blank#}1{#/blank#} （统治者）.

Many people have got a cold because the temperature{#blank#}2{#/blank#} (下降) a lot several days ago.

When the little boy saw the dog playing wonderful tricks, he began to{#blank#}3{#/blank#} (笑) loudly.

To our surprise, there was no salt in the fish. Dad did the cooking a little{#blank#}4{#/blank#}  (粗心地).

– How{#blank#}5{#/blank#} (令人疲倦的) it is to reach the top of the mountain after three hours' climbing!

-- Don't care much for that. The view from here is so beautiful.