boy n. 男孩
1.They have three children: one boy and two girls.
他们有三个孩子。两个男孩，一个女孩。
cat n. 猫
1.The cat is playing.
那只猫在玩耍。
crocodile n. 鳄鱼
1.There are crocodiles in this river.
这条河里有鳄鱼。
dog n. 狗
1.Some people keep dogs in their houses.
有些人家里养狗。
duck n. 鸭子
1.How many ducks are there in the river?
河里有多少只小鸭？
girl n. 女孩；女店员
1.Is your baby a girl or a boy?
你的小孩儿是女孩儿还是男孩儿？
monkey n. 猴子
1.Twenty or thirty monkeys were huddled along the thick branches.
二、三十只猴子挤在粗大的树枝上。
please v. 请；使人高兴，使人满意
1.A cup of tea, please.
请给我一杯茶。
teacher n. 教师，教员
1.Who is your English teacher?
你们的英语老师是谁？
thank you 谢谢你
1.Thank you for your strong support.
感谢您的大力支持。