3 Complete the First and Second Conditional sentences with the correct form of the verbs in brackets. 1 If we (not have) school tomorrow, _ (go) cross-country skiing with my brother. Unfortunately, it's Wednesday and we do have school. 2. I__ (not buy) that model of phone if I (be) you. My sister has one and she hates it. 3 OK, OK, you can borrow my bike, but if I (lend)it to you, (you/ride) safely? 4 If everybody (look) the same, we (get) tired of looking at each other. 5 If you (eat) nothing but junk food, you (feel) tired all the time. You should change your diet. ​