1st Conditionals (Complete the sentences)
1) If he ... (go) on telling lies nobody will believe a word he says.
2) If he ... (like) the house will he buy it?
3) If you come late they ... (not let) you in.
4) He’ll be late for the train if he ... (not start) at once.
5) If you put on the kettle I ... (make) the tea.
6) If he ... (be) late we’ll go without him.
7) I’ll be very angry if he ... (make) any more mistakes.