My mother eats a lot of fruit and vegetables, so she does exercise every morning.

My mother eats a lot of fruit and vegetables, and she does exercise every morning.

My cousin Trang is very fat, but she is too lazy to walk.

My cousin Trang is very fat, or she is too lazy to walk.

You can eat less, but you can do more exercise.

You can eat less, or you can do more exercise.

I have flu, but I don't feel very tired.

I have flu, so I don't feel very tired.

The Japanese eat a lot of fish, so they eat a lot of tofu, too.

The Japanese eat a lot of fish, and they eat a lot of tofu, too.

The Americans often eat fast food, so many of them are overweight.

The Americans often eat fast food, but many of them are overweight.

You can walk so you can ride a bike to get there.

You can walk or you can ride a bike to get there.

so she can't go to work today.

or you'll have a cough.

but I never buy it because it is not good for our health.

and I drank a lot too

so she can't go to work today.

or you'll have a cough.

but I never buy it because it is not good for our health.

and I drank a lot too

so she can't go to work today.

or you'll have a cough.

but I never buy it because it is not good for our health.

and I drank a lot too

so she can't go to work today.

or you'll have a cough.

but I never buy it because it is not good for our health.

and I drank a lot too

so she often feels tired.

so she doesn't have a sore throat.

but he doesn't take medicine.

and she has a sore throat.

and he eats a lot of junk food too.

so she often feels tired.

so she doesn't have a sore throat.

but he doesn't take medicine.

and she has a sore throat.

and he eats a lot of junk food too.

so she often feels tired.

so she doesn't have a sore throat.

but he doesn't take medicine.

and she has a sore throat.

and he eats a lot of junk food too.