Let me know when you are going to send it so (that) I can make the payment.

I've bought some fruits so you dont need to go to the grocery when you arrive

I don't understand the difference between the use of so and so thatin these sentences both can answer to the question "why"

Why must you let know when you are going to send it? to make the payment

Why have I bought some fruits ? to avoid going to the grocery to you

I've bought some fruits in the intent of avoiding to go to the grocery in this sentence, not going to the grocery is not a result but the purpose of buying some fruits for me but I know I'm wrong

The difference for me is not clear

Why must we use "so that" in the first sentence and "so" in the second one?

1. Let me know when you are going to send it so (that) I can make the payment.

2. I've bought some fruits so you don't need to go to the grocery when you arrive.

I don't understand the difference between the use of so and so that in these sentences.

Both can answer to the question "why".

• Why must you let know when you are going to send it? To make the payment.

• Why have I bought some fruits? To avoid going to the grocery to you.

I've bought some fruits in the intent of avoiding to go to the grocery in this sentence: not going to the grocery is not a result, but the purpose of buying some fruits for me, but I know I'm wrong.

The difference for me is not clear.

Let me know when you are going to send it so (that) I can make the payment.

I've bought some fruits so you dont need to go to the grocery when you arrive

I don't understand the difference between the use of so and so thatin these sentences both can answer to the question "why"

Why must you let know when you are going to send it? to make the payment

Why have I bought some fruits ? to avoid you of going to the grocery

I've bought some fruits in the intent of avoiding you to go to the grocery in this sentence, not going to the grocery is not a result but the purpose of buying some fruits for me but I know I'm wrong

The difference for me is not clear

Let me know when you are going to send it so (that) I can make the payment.

I've bought some fruits so you dont need to go to the grocery when you arrive

I don't understand the difference between the use of so and so thatin these sentences both can answer to the question "why"

Why must you let know when you are going to send it? to make the payment

Why have I bought some fruits ? to avoid going to the grocery to you

I've bought some fruits in the intent of avoiding to go to the grocery in this sentence, not going to the grocery is not a result but the purpose of buying some fruits for me but I know I'm wrong

The difference for me is not clear