Match the pairs of sentences with their meaning.

1. This medicinal herb is good for eczema and skin blemishes.

Is this medicinal herb good for eczema and skin blemishes?

This medicinal herb is good for eczema and skin blemishes, isn't it?

Is this medicinal herb good for eczema or skin blemishes?

When is this medicine herb good?  

2. Lemon balm is versatile medicinal herb.

Is lemon balm versatile medicinal herb?

Lemon balm is versatile medicinal herb, isn't it?

Is lemon balm versatile medicinal herb or not?

Why is lemon balm versatile medicinal herb?  

Biking is very useful. but people are not always willing to take the bike in the hands of a number of reasons. one reason - the lack of bicycle lanes. let's examine the pros and cons of cycling and construction of bicycle paths. plus very much. to begin with, a useful exercise, without much effort. secondly, do not pay money for travel, petrol. thirdly, it is very eco-friendly transport. you do not bring any harm to the natural environment and people. and finally, you are simply brilliant and worthy of respect. nevertheless there are disadvantages. to begin with, the majority of roads in our country is not the place for bike lanes. secondly, need money. and finally, the high gas content of the streets. all things considered, i think that is a very good and useful idea. she has more pluses than minuses. i believe that in the future bicycle paths will be an integral part of the road. a bicycle will be an important part of our lives.