If you ___________(send) this letter now, she _____________ (receive) it tomorrow.
2.You__________ (pay) higher insurance if you ________ (buy) a sports car.
3.If I _____________ (find) your ring, I ____________(give) it back to you.
4.Peggy ______________ (go) shopping if she __________ (have) time in the afternoon.
5.Simon______________ (go) to London next week if he __________ (get) a cheap flight.
6.If her boyfriend _______________ (phone / not) today, she ____________ (leave) him.
7.If they ______________ (study / not) harder, they ______________(pass / not) the exam.
8.If it _____________ (not/ rain) tomorrow, I _______________ (have) water the plants.
9.You _____________ (be able/ not) to sleep if you ______________ (watch) this scary film.
10.If you ________ (eat) an apple every day, you____________ (be) very healthy.