单词归类：
请根据所给句子的意思，从下面的方框中选出可以填入句子中的单词，并将其字母标号填在题目相应的横线上

A.east          B. wider      C. slowly      D. cleaner     E. pretty F. university    G. clearly     H. quite       I. west        J. mountain

My home town is famous for its ______ ∕ _______.
The road is______  ∕ _________than before.
I don’t understand what you said! Can you speak more ______ ∕ ________?
The sun rises in the_______and sets in the_________.
The weather in Beijing in autumn is ________ ／______ good.