I think students who have great grades are very cool.
I think students having great grades are very cool.
一個句子只能有一個謂語 若有幾個動詞 處理成從句或非謂語
第二句沒語法錯誤
Tony thinks boys have long hair is very cool and he thinks students wear different from others'clothes are very cool跟第一句同樣錯誤,還有單復數(shù)錯誤,累述等缺點 第二個he thinks有點多余
Tony thinks boys who have long hair are very cool and that students whose wear is different from others'clothes are very cool
I think students have to put our heart into studying詞組不地道但不錯,study比較好,是學習的名詞studying是研究的動名詞 略有區(qū)別
I think students have to absorb ourselves in study.