Which of the following sentences uses dashes correctly? a. i looked under the bed - get this - and there it was! b. i need - a lot of - colors for this painting. c. i can't believe my own - brother! - is now a mayor. d. tom and i - are planning - a wedding in june.

A. I looked under the bed - get this - and there it was!

Explanation:

One of the main purposes of using dashes is to add a dramatic tone and create a pause between the phrase in dashes and the rest of the sentence. Additionally, the parts that surround dashes have to be meaningful; dashes cannot interrupt a phrase. This happens in alternatives B, C and D. The only case where dashes can be used in this case is alternative A.

A. I looked under the bed - get this - and there it was!

Explanation:

The dash before and after "get this" is used to provide an emphasis, a direction to pay attention to "get this", and to separate it from the main sentence for further emphasis. It adds a level of emotion to the sentence, conveyed by the content within the dashes.

Furthermore, dashes are considered "emphatic" punctuations and hence their use here to draw attention is correct.

Other options are incorrect because they don't require dashes to convey their meaning or intent, and the content between them doesn't require added emphasis, in line with how they are structured.

nobody can deny that cars are the most used means of transport all over the world. however owing a car could have some disadvantages. first of all, having a car on your own allows you to go everywhere without depending on timetables. moreover, you can use it whenever you need it no matter the time or the climate conditions. furthermore, if you have a car, you would not have to wait for nobody to share it when going to somewhere. nevertheless, one major disadvantages of owing a car is the fact that fuel is very expensive nowadays so that not everyone can afford it. in addition, you have to pay insurance to be protected by legal conditions. apart from this, the person who owns a car always has to maintain the car and repair any mechanical problem which could costs a huge amount of money. what is more, if you have to travel long distances, and you do not like driving, one probably would be exhausted and irritated due to driving for a long time. besides, cars cause environmental pollution. to sum up, owing a car means that you have more freedom to travel whenever and wherever people want to, however the car maintenance could be a very expensive issue that can have bad consequences at your economy.