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