A. 我跟朋友一起去看电影了用英语怎么说
看电影的固定词组是go to the cinema
英美人地道的表达法是My friend and I went to the cinema.
如果是写作文可以在后面加上时间如yesterday或者last week，这个句子就完整了
中国人一般会翻译成I watch a movie with my friend.这是典型的中国式英语，翻译的痕迹太明显了。以英语为母语的人不会这么说。
B. 我喜欢和我的朋友一起去看电影和打篮球用英语怎么说
i like watching movies and playing basketball with my friends.
不可以，固定搭配不对
C. 几天前我和我的朋友去看了电影用英语怎么说(主语加谓语加宾语)
几天前我和我的朋友去看了电影。
英语(主语加谓语加宾语)：
My friend and I watched a movie at a cinema a few days ago.
常用的表达是：
I went to a cinema with my friend a few days ago.
D. 我和我的两个好朋友一起去看电影用英文怎么说
I went to watch a movie with two of my good friends.
my two friends and i went to the cinema together.
句子语法正确