If I had done more research,it __ my work easier. might have made could be making will have made

## Step 1The problem is a multiple-choice question that tests your understanding of the use of conditional tenses in English. The sentence is "If I had done more research, it __ my work easier." We need to fill in the blank with the correct option.## Step 2The sentence is in the third conditional form, which is used to talk about things in the past that did not happen. The structure of the third conditional is "If + past perfect, would have + past participle".## Step 3Looking at the options, "might have made" is the only one that fits the structure of the third conditional. The other options "could be making" and "will have made" do not fit the structure of the third conditional.