Fill in the correct tense, then say what type of conditional each sentence is

1 She will miss the train unless she................... (come) now.

2 If you mix red and blue paint, you ............(get) purple. 3. I .........(come) to the concert if there are any tickets left.

4 If you wear that coat, you ....(be) too hot.

5 He'll go to university unless he ..............(fail)his exams.

6. If you ......(pour) oil on water ,it floats