"Business is __ (= growing fast)and everyone here seems to be excited about the prospects." A) booming B) starting from scratch C) going bankrupt D) ironing out

## Step 1<br />The problem is a multiple-choice question that tests your understanding of English idioms and vocabulary. The sentence given is "Business is __ (= growing fast) and everyone here seems to be excited about the prospects." The task is to fill in the blank with the option that best fits the context of the sentence.<br />## Step 2<br />The phrase "growing fast" is a key clue in this problem. We need to find an option that is synonymous with "growing fast" and fits the context of the sentence.<br />## Step 3<br />Looking at the options, "booming" is the word that best fits the context. "Booming" is an idiom that is often used to describe a business that is growing rapidly or flourishing.<br />## Step 4<br />The other options do not fit the context of the sentence. "Starting from scratch" means beginning something new, "going bankrupt" means being in financial ruin, and "ironing out" means resolving issues or problems.