根据句意及中文提示填写单词，使句意完整、正确。

1.Look at the ________ (橡皮擦). Is it yours, Paul?

2.The ________ (年轻的) man in a yellow T-shirt is my uncle.

3.My penfriend wants to _________ (参观) China next year.

4.Excuse me, may I take your ________ (点菜), sir?

5.My mother likes ______ ______ (一点点) chocolate.

根据句意及中文提示，写出单词的适当形式，使句子意思完整正确

51. There are many 　　　　　　 (杂志) and newpapers in our school library. I often borrow some when I have time.

52.—Who does 　　　　　　 （好）in Maths than you, Simon?

—Sandy. It takes her much time to help me with my Maths.

53.Could you tell me the differences between 　　　　　(英国) English and the American English?

54.“Remember this. The more careful you are, the 　　　　　　(少) mistakes you will make in your exams,” the teacher said to his students kindly.

55. —Who is the 　　　　　 (瘦) in your class, Mary?

　—Tom. I think he needs to eat more.