Tom likes wearing blue ______(short) in summer

问题描述:

Tom likes wearing blue ______(short) in summer
The boy had to stay in the open( )a hot summer evening.
A.in B.on C.at D.for
把二十六个字母里面用an 作为冠词的字母列举下
比如"S

shorts 短裤
D
就是以元音音标为开头的单词么