каким способом образовано слово СЕГОДНЯ

Put in the verbs in the correct form.
1) Yesterday Linda ______ the interview to the youth magazine (give).
2) Linda ______ French (speak).
3) Next month a group of Russian students ______ two weeks in London (spend).
4) During their last visit the students _______ with English families (stay).
5) Let's ______ a date and time now (arrange).
6) They ______ to change their names (go). 

помогиитее плиз ^^