الحل
تمرين 2: اختر الإجابة الصحيحة للقواعد (Choose the correct option)
We form the Simple Past by adding -d at the end of a regular verb that ends in e.
We form the Simple Past by adding -ed at the end of a regular verb that doesn't end in e.
We don't change the form of the verb if it is irregular and used in a negative sentence.
We change the form of the verb if it is irregular and used in an affirmative sentence.