I find ( ) difficult to remember everything it和that填哪个为什么,顺便翻译一下

是I find learning English difficult.还是I find learning English is difficult.为什么? 为什么是I find science really difficult ,而不是I find science is really difficult I find it difficult to learn English well的复合句 I find learning English well difficult.这个句子对吗? .Loved:.In fact,I find it difficult to have the ] I find it difficult用这英文怎么造句 I find it difficult to learn English well,Professor Smith I find it difficult to solve this problem .(改为复合句) I find science real difficult for me哪错了 I find it difficult to remember everything.（改为复合句） I find —— —— —— difficult to I find it difficult to learn English well【改简单句】I find()()()learn English well I find maths difficult to learn.同义句I find maths to learn.两个空 I find it difficult to learn English well.这里,为什么不是it is difficult?求解! I find learning English difficult.这里的difficult是形容词做宾补还是定语 I find it difficult to learn math well.改同义句I find it difficult to learn math well.I find ______ ______ _____ ______ math well. I find learning English difficult.是形容词作宾补还是不定式做宾补I find learning English difficult.看起来好像是形容词difficult做宾补,可这句话应该可以写成I find learning English to be difficult.这不又是不定式 I find that it difficult to find a job ,那个 it 后面要不要加is I find（）difficult to find a job是填it还是that 为什么