Matching Pairs Grammar: when and while Online version Match the phrases to make sentences by using Grammar: Simple past vs. past continuous; when and while by Edison Iguamba 1 When we were hiking, 2 While it was raining, 3 I heard the fire alarm 4 I was playing soccer well 5 Helen saw the thief grab a hat we saw a deer with its baby while I was cooking dinner. when I scored a goal. while we were shopping. we stayed dry inside.