Open the brackets in the First Conditional
1.If her boyfriend (phone / not) today,
she (leave) him.
2. If they (study/not)harder, they (pass/not)the exam.
3.If it (rain) tomorrow, I (have to / not) water the
plants.
4.You (be able/ not) to sleep if you (watch) this
scary film.
5.Susan (move / not) into the new house if it (be /
not) ready on time.