Change the verb into the correct form. 1. I (not ride) horses. 2. You (not sell) cars. 3. He (not bring) gifts. 4. She (not take) pictures. 5. It (not cost) so much. 6. We (not seem) so happy. 7. They (not buy) new products.

1. I (not ride) .. don't ride.. horses 

2. You (not sell) .. don't sell.. cars

3. He (not bring) .. doesn't bring.. gifts

4. She (not take) .. doesn't take.. pictures

5. It (not cost) .. doesn't cost.. so much

6. We (not seem) .. doesn't seem.. so happy

7. They (not buy) .. don't buy .. new products

`***` Áp dụng : Thì hiện tại đơn với động từ thường .

(-) S + Don't / Doesn't + Vinf + O/N 

He/She/It : Does

I/You/We/They : Do