Exercise 1: Fill in the right form of the verbs in the brackets. e. g. If I were (be) you, I wouldn't lie about my age. 1) I will tell you if I ................ (need) anything. 2) If I ................ (have) her number, I would call her immidiately. 3) If you ................ (water) plants regularly, they grow faster. 4) If my uncle drove more slowly, I ................ (join) him for a ride. 5) If he ................ (study) harder, he will pass all his exams. 6) I ................ (not live) in this old house if I were rich. 7) If the sun ................ (go) down, it gets dark. 8) I ................ (help) you if your homework is too difficult.

Let's fill in the blanks with the correct forms of the verbs, using conditional sentences rules: 1) I will tell you if I **need** anything. (First conditional: if + present simple, will + base form) 2) If I **had** her number, I would call her immediately. (Second conditional: if + past simple, would + base form) 3) If you **water** plants regularly, they grow faster. (Zero conditional: if + present simple, present simple) 4) If my uncle drove more slowly, I **would join** him for a ride. (Second conditional: if + past simple, would + base form) 5) If he **studies** harder, he will pass all his exams. (First conditional: if + present simple, will + base form) 6) I **wouldn't live** in this old house if I were rich. (Second conditional: if + past simple, would + base form) 7) If the sun **goes** down, it gets dark. (Zero conditional: if + present simple, present simple) 8) I **will help** you if your homework is too difficult. (First conditional: if + present simple, will + base form)