Complete the sentences with correct from of the verb in brackets. 1 lf it ........... ( not rain),the plants die.2lf you run,you............ ( catch) the train.3 l'm sure he'll come if you (invite) him.4 lf you......... (drop) ...

Complete the sentences with correct from of the verb in brackets. 1 lf it ........... ( not rain),the plants die.2lf you run,you............ ( catch) the train.3 l'm sure he'll come if you (invite) him.4 lf you......... (drop) ice in water,it floats.5 l........(call) you if l finish work early.