برای تصحیح متن ایمیل به رضا، چهار مورد اشتباه را اصلاح میکنیم:
1. **اشتباه در زمان فعل:**
- "I just learned how to use it."
- این جمله درست است و نیاز به اصلاح ندارد.
2. **اشتباه در زمان گذشته ساده و جمع 'was':**
- "There was tall trees and beautiful flowers."
- باید به "There were tall trees and beautiful flowers." تغییر کند.
3. **اشتباه در 'were' و 'was' برای مفرد:**
- "The water of the river were clean and cool."
- باید به "The water of the river was clean and cool." تغییر کند.
4. **اشتباه در زمان گذشته استفاده از منفی:**
- "We not use our computers or mobiles a lot."
- باید به "We did not use our computers or mobiles a lot." تغییر کند.
5. **اشتباه در زمان فعل:**
- "We play a lot all day."
- باید به "We played a lot all day." تغییر کند.
تصحیحات در متن:
Dear Ali,
I am writing this email with my tablet. I just learned how to use it. Last week our neighbor invited us to a village near a river. It was a nice and quiet place. There were tall trees and beautiful flowers. The sky was blue and clean. The water of the river was clean and cool. We did not use our computers or mobiles a lot. But we were very happy. We played a lot all day.