english（ ）not a difficult language 是填is还是填are啊

english（ ）not a difficult language 是填is还是填are啊 English is useful language in the world线上填a还是/? foreign languages ___very difficult to learn 填is还是are 【英语】English is___ in-ternational language.填an、a、the还是不填. English is a language easy to learn but difficult because it is difficult （）me 填to还是for ____ your friend a boy or a girl?空格是填is还是填are?为什么? English is spoken as___first language in the USA.练习里填a 为什么不是 1000 kilometers ______ quite a long way 这里是填is还是填are There （ ）some juice in a bottle.是填is还是are 是There（ ） a lot of fish ,填is 还是are? english is as difficult a language as chinese 和 english is a