题目内容
Millie在动词的时态上需要帮助,你能帮帮她吗?
It ________(rain)hard when I got to the factory this morning.
答案:was raining
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题目内容
Millie在动词的时态上需要帮助,你能帮帮她吗?
It ________(rain)hard when I got to the factory this morning.