May or might when the person is not sure. 1 If you give (give) me your email address, I'll send (send) you an email about the party. 2 I think she (be) very upset if I (not reply) to her email. 3 If I (invite) everyone on Facebook, there (be) too many people. 4 (you send) me a text message if you (get) home late? 5 It's possible he (get) a better (learn) more about computers. 6 If you (work) harder at home, you (not have) the same problems in class. job if he Complete the first conditional sentences with