1. Complete the first conditional sentences. a)​If you ____________ (not/behave), you ____________ (get) a bad mark. b)​If she ____________(wear) a raincoat, she____________ (not/get) wet. c)​I ____________(not /talk) to you if you ____________(not/ keep) my secret. d)​If he ____________(leave) now, I ____________ (never/ talk) to him again. e)​If your students ____________(work) hard, their results ____________ (be) a lot better. f)​If you ____________(wait) a minute, she ____________(be) here with Jack.

a) ​If you _don't  behave, you __will get a bad mark. b)​ If she __wears a raincoat, she_won't_ get wet. c) ​I _won't talk to you if you __don't keep my secret. d) ​If he __doesn't leave now, I _will_ never talk to him again. e) ​If your students _will work hard, their results _will be a lot better. f) ​If you _wait a minute, she _will be here with Jack.