通常是to fill a blank还是to fill a gap?

通常是to fill a blank还是to fill a gap? Ⅳ.Choose a suitable word to fill in each blank in the senten the idea put to me was that it would fill a gap in literatur There is a document for you ____填to fill in 还是to fill 为什么捏 填写空白处是FILL IN THE BLANK 还是FILL OUT THE BLANK?常见是FILL IN ,可好像 use the words to_the gap A fill B fill in C fill out Choose the one most suitable to fill in the blank. Fill in the blank with too or to. fill in each blank with a word in the box fill in the blank with “a,an,the,some” Fill in the blanks.Help to have a look! Fill in the blank