45.Children learn ▲ (礼貌)by watching their parents.
44.A meeting was ▲ (举行)to discuss our future.
43.People ▲ (呼吸)more slowly when they are asleep.
42.They are ▲ (意识到的)of the dangers.
根据下列句子及所给汉语注释,在答题卡上标有题号的横线上,写出空缺处各单词的正确形式。每空只写一词。
41.My father was born in ▲ (五月).
25.A.visitors B.friends C.classmates D.teachers