Exercise 1: Give the correct forms of verbs in the conditional sentences: 1.If it costs too much, I (buy) ……………………….a small one. 2.If you (drive) ………………………….more carefully, you wouldn’t have so many accidents. 3.What (happen) ………………………………..if there (not be) gravity? 4.If I (make) ………………………..that mistake again, my teacher (get) ……………… angry with me. 5.If I spoke English, my job (be) ………………………..a lot easier. 6.If he (go) ………………………to London yesterday, he (meet) ……………………..his old friend. 7.Would you mind if you suddenly (win) …………half a million pounds? 8.I (lend) …………..them some money if they (ask) ………….me. 9.If we (know) ……………………who he was, we (invite) ………………him to speak at our meeting. 10.If they had invited us, naturally we (go) ……………….to the party. Exercise 2: Write conditional sentences according to the ideas suggested: 1.Mary doesn’t see the sight. She can’t tell you about that. ................................................................................................................................................ 2.It wasn’t fine yesterday. We didn’t go for a walk. ................................................................................................................................................ 3.I saw it with my own eyes. I believed it. ................................................................................................................................................. 4.The accident happened because the driver didn’t see the stop sign. ................................................................................................................................................. 5.You can’t come late or they won’t let you in. ................................................................................................................................................. 6.I don’t know Greek, so I can’t tell you about that. ................................................................................................................................................. 7.Gravity keeps people from being hurled off the earth as it whirls around. ................................................................................................................................................. 8. Stop talking or you won’t understand the lesson. ................................................................................................................................................. .................................................................................................................................................