若賓語是動詞不定式、動名詞或從句,可用it作形式賓語代替其位置,而將其放到賓語補足語后面。例如:
I found it's difficult to finish the task in time. 我覺得按時完成任務很困難。
Do you consider it any good sending more people there? 你覺得再多派一些人去那會有好處嗎?
We have made it clear that we disagreed. 我們已清楚的表明我們不同意。
主語補足語:含賓語補足語的句子改成被動語態(tài)時,原賓語和賓語補足語便分別成為主語和主語補足語。例如:
We found him working in the office. 我們發(fā)現他正在辦公室工作。
He was found working in the office. 他被發(fā)現在辦公室工作。