What is this_________ It is a hat.中间应该填什么 A in the English B in English C for English D at English

这个英语单选句看不懂啊,选哪个呢,I wish this________,he ran all the way home.A) should be B) were C) is D) has been应该选哪个呢?为什么一个逗号可以连接两个完整的英语句子呢! 请帮忙完成几道单词拼写!1.At this________( 时刻 ),it is morning in New Year.2.Don’t getin,they are getting___________(穿衣服)3.At_____________(正午),they have a break.4._____________(不管怎样),we must start now.5.Don’t_______ What is what is what is? what is What is what is what is what is what is what is what is what is what is What is What is what is