I think studying French will help me in m job study为什么要加ing?

是I think study English is difficult还是I think studying English is difficult? I think studying English is not difficult I think ______ ______ to study English Is your younger brother studying hard?Yes,I think he seems ___hard.选项A:study B studying C to be studying D to have studied求理由 I often think how interesting ( )English is 用studying 还是TO study I think they enjoy studying in this school 中的study要加ing i think studying english is more fun.my teachers funny,the eposide to I think studying French will help me in m job study为什么要加ing? I think studying English by with a group is a good way Julia is studying hard for the math test.I think she c pass it 填什么 How do I study English?I think studying English is interesting and I' ve learned a lot that way. 帮忙翻译一个句子,数学文献上的一句话,谢谢!We begin by studying multiple algebras; we end, I think, by studying MULTIPLE ALGEBRA. i think your parents have taught you the i______of studying hard and not just to do what i enjoy. 翻译Nowadays the Internet is more and more popular,and I think it's a good way of studying ——Science is so difficult!——I think you should keep on___hardA.study B.to study C.studying I often dream of studying i am studying in college I think that I think that studying English is important and interesting ,和 I think math is interesting and improtant,为什么后一句不能使I think that math,这个用think 和think that 他们有什么区别,可以互换吗, And I think ------ .I spend much time studying for the tests,I can't get good gradesA.although B.but C.because D.if think后面为什么选although,请尽快给答案】