Complete the sentences with the verbs in brackets. Use the first conditional form.
a. Ken (not go) to Barcelona if he (not pass) his exams.
b. If my friends (come) with us, we (have) a reallygood time.
c. If Sonia (falls) down the mountain, she (not gorget) it!
d. David (not go) out this eveningif he (not finish) his homework.
e. If the film (start) at nine o'clock, we (have) time to eat our dinner.