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 I heard the fire alarm 3 While it was raining, 4 I was playing soccer well 5 Helen saw the thief grab a hat we stayed dry inside. when I scored a goal. while I was cooking dinner. we saw a deer with its baby while we were shopping.