Put the verb in brackets into the Present Simple or the Present Continuous or the Future Simple. I ________ (promise) I ________ (write) to you every day.

The correct answer is: promise, will write. Explanation: The first verb 'promise' is used in the Present Simple because it expresses a current state or a general truth. The second verb 'write' is used in the Future Simple because it expresses a future action. So, the correct sentence is: I promise I will write to you every day.