4. She (to play) the violin now. She (to play) the violin every day.

В данном задании необходимо раскрыть скобки, употребив глаголы в Present Continuous или Present Simple.

4. She (to play) the violin now. She (to play) the violin every day.

В первом предложении речь идет о действии, происходящем сейчас, в момент речи, поэтому используем Present Continuous. Во втором предложении речь идет о регулярно повторяющемся действии, поэтому используем Present Simple.

Следовательно, получим:

• She is playing the violin now.
• She plays the violin every day.

Ответ: She is playing the violin now. She plays the violin every day.