How long is their summer holiday?回答怎么说?

How long is their summer holiday?回答怎么说? how long is their summer holiday?怎么用英语回答? How long is it? How long is your Su Yang is b____ at the long jump t____ Su Yang.(根据首字母填空) How Long Is Long Enough 歌词 翻译 Too much study is oe important reason for this result再加一句Parents should care how long their children sleep，not just how long they study. 英语句子成分分析it does not matter how long their hair isAs long as staff members are well-groomed, it does not matter how long their hair is.matter是不及物动词,那后边是什么从句,这是怎么回事? How long is the forever? HOW long is the marathon? how long is cocacola history? How long did their holiday last for?怎么翻译 How long is the desk?How tall is the building? How long is it?同义句 How long is the river同意句 how long is your desk?怎么回答 How long is it 中文怎么读 HOW long is it's taii