英语翻译Their handwriting are terrible对吗是用is 还是are

英语翻译Their handwriting are terrible对吗是用is 还是are 英语翻译这里用are对吗?还是用is呢? Noodles are their favorite food.是is还是are "Are their nationality English?" 是用Yes,it is.还是Yes,they are. 英语翻译用is还是are Is that your umbrella?用Is对吗还是用Are? their homework后面加is还是are Who is your english teacher and math teacher这句话对吗?是用is还是are 英语翻译用here是here is ....还是here are be动词的就近原则,请问这两句话对吗?到底是用are还是is? 是 is 还是 are 英语翻译可不可以是are these their desks?