Complete the first conditional sentences

III.Complete the first conditional sentences.
26. If we stay at home, we (miss) the show.
27. We (ask) about it, if you want.
28. If he (want) it, we'll buy it.
29. If it (not/ work) , we'll take it back.
30. They (not/ go) on holiday this year, if their friends come to see them.
31. You will be tired tomorrow if you (not/ go) to bed early.
32. (the boys/ wear) their new T-shirts tomorrow if it is sunny?
33. The cake (burn) if he doesn't turn off the oven.
34. We won't go to the beach tomorrow if it (rain) .
35. Will you walk to school if the bus (not/ come) soon?