Write the following sentence in the simple past tense, past progressive tense and future tense.
请将下面的句子改写成一般过去时, 过去进行时和一般将来时.
You heard him using the past simple and past continuous.
你应该听见了,他用的是一般过去时和过去进行时。
The past indefinite tense and the past continuous tense.
一般过去时和过去进行时。
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