Use the verbs in present simple или future simple. 1. my grandmother is superstitious. she always says to me: "if you (to spill) salt, you should throw a little salt over your left shoulder. if you (not to do) this, you (to have) bad luck. if you (to break) a mirror, you (to have) bad luck for seven years."2. i (not to speak) to him until he (to apologize).3. peter (to introduce) us to his friends as soon as we (to meet) them. 4. we (to go) to the station to meet sergei when he (to come) to st. petersburg. 5. don't go away until mother (to come) back. give her the note as soon as she (to come). 6. you (to go) to the library with us? — no, i (to stay) here and (to help) jane with her grammar. i (to come) to the library after i (to finish). 7. ring me up before you (to come). 8.1 (to speak) to mary if i (to see) her today. 9. if you (to ask) me a difficult question, i (to be) nervous. if i (to be) nervous, i (to make) a mis¬take. if i (to make) a mistake, the other students (to laugh) at me. if the other students (to laugh) at me, i (to be) embarrassed. and if i (to be) embarrassed, i (to cry). so please don't ask me a difficult question!
