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 Helen saw the thief grab a hat 2 While it was raining, 3 When we were hiking, 4 I was playing soccer well 5 I heard the fire alarm we saw a deer with its baby while I was cooking dinner. while we were shopping. we stayed dry inside. when I scored a goal.