muCh As i woulD likE to hElp，i rEAlly must tAkE CArE oF my tErm pApEr.
A．因为我想帮忙，所以我要抓紧写论文了。
B．我也很想帮忙，可是我还有学期论文要写。
C．我很想帮忙，只是我还要整理本学期的试卷。
D．虽然要整理本学期的试卷，我还是很想帮忙。