In the following passage some of the words have been deleted. Read the passage carefully and select the correct answer for the given blank out of the four alternatives. Yes, there's definitely something to be said about (1)______ the perfect cup of coffee. I'm staring (2)_______ the machine again, but today l'm smiling. I've done it - the correct amount of foam, the (3)________ like silk and the little dusting of chocolate, (4)________ a perfect heart on the top. It's just a shame that it's me who is drinking it, not a/an (5)_______ customer. Select the most appropriate option to fill in blank number 2.

Explanation

The correct answer is 'Option 2' i.e. 'At'. Key Points The most appropriate option to fill in blank number 2 is "at". In this context, the speaker is looking at the coffee machine, so the appropriate preposition to use is "at". The preposition "at" is used to indicate direction or location, particularly when someone is looking in the direction of something or someone. Therefore, "I'm staring at the machine again" would be the correct phrase. Therefore, the correct sentence is: 'Yes, there's definitely something to be said about making the perfect cup of coffee. I'm staring at the machine again, but today l'm smiling. I've done it - the correct amount of foam, the (3)________ like silk and the little dusting of chocolate, (4)________ a perfect heart on the top. It's just a shame that it's me who is drinking it, not a/an (5)_______ customer. Additional Information Let's examine the other options: "Of" - This preposition is often used to express belonging, possession, or origin, which doesn't fit in this context. "To" - This preposition usually indicates direction towards something or someone. In the case of "staring", "at" is generally used instead of "to". "On" - This preposition indicates that something is in a position above something else and touching it, or that something is moving on a surface. It doesn't make sense in the context of staring at the machine.