ДОПОМОЖІТЬ БУДЬ ЛАСКА
5. Open the brackets and put the verbs into the correct forms of Conditional 1 sentences.
1) He ________ (to answer) you if he ________ (to get) your letter.
2) Pete and Mike ________ (to come) to the concert if you ________ (to tell) them about it.
3) Mary ________ (to come) to see us if she ________ (to finish) her work.
4) Unless I ________ (to buy) the tickets, I ________ (not to go) to the theatre.