توضیحات:

To be able to conjugate any verb into any of the 12 English verb tenses is a must for every English language learner. Here is a reference app conjugates more than 1000 verbs into affirmative, negative and interrogative present, past and future tenses.
The app is very simple to use. Start Entering verb. Use the pop-up Suggestion List. Dismiss keyboard. Then Select Tense. Click Conjugate it.
A new activity gets displayed. It shows you the verb entered conjugated into the tense chosen. Swipe Left, Left/Right and Right to move between affirmative, negative and interrogative forms.
A must for any English language learner