I've been trying to learn how to play basketball since last year.第三个单词为什么用ing的形式

I've been trying to love you give me i've been trying to get a hold of you Ive been to i ve been trying to reach you 这句话用在舍妹地方比较合适? I've been trying to get in c______ with him since he left China. I've been trying hard don't you see?中文翻译 We’ve been trying to get tickets everywhere. I’ve been trying to make the point that I believe there is life on other planets. I've been to me i've been referred to I’ve been to the Don't know ,I've been trying ,but also has been lost I have been trying 英语翻译I’ve just been working.My group the Coalesence is grinding.I’m trying to put out that good quality music. I've been trying to learn how to play basketball since last year.第三个单词为什么用ing的形式 I`ve never been to me中文 I've never been to me I've not been up to much