Unit 5 What were you doing when the rainstorm came? 单元测试题一、选择题(共15分)（ ）1、The boy had fun _ in the water this morning.A、swimming B、to swim C、swim D、swims（ ）2、It was raining _ when I woke up last night.A、 heavy B、heavier C、heavily D、most heavy（ ）3、When we got there, they _ a sports meeting.A、had B、were having C、having D、have（ ）4、I _ a letter when my mother came in.A、write B、am writing C、were writing D、was writing（ ）5、_ outside, it felt like midnight.A、Wi
