English. Prepositions ON-IN-AT

Put in the correct preposition: on, in or at.

1.- His car was _____ a speed of 135 miles an hour when the accident happened.

2.- You'd forgive him for breaking the vase. I'm sure he didn't do it _____ purpose.

3.- If you don't want to get cold, don't go out _____ the rain.

ANSWERS

1.- His car was at a speed of 135 miles an hour when the accident happened.

2.- You'd forgive him for breaking the vase. I'm sure he didn't do it on purpose.

3.- If you don't want to get cold, don't go out in the rain.