19.A:Can you tell me (78)where I can find a good place to eat?
B:Of course.There is a good place to have different delicious food.It's just on the Central Road.
A:That's good.I would like to eat vegetarian.(79)What about you?
B:Burnt barbecued meat.
A:Oh.It's not good for us.I suggest eating something healthy.
B:Um…in your opinion,(80)What is the healthy food?
A:There're many.Like fruit and vegetables,something without additives(添加劑),yogurt and so on.
B:I agree.The Green Land has very nice salads.It's not far from here.
A:(81)How about walking there?
B:Great.Walking is also good for our health.