20. The post office is far from my house, so I have to cycle there. If .....

`20.` If the post office weren't far from my house, I couldn't have to cycle there.

`->` Câu điều kiện laoị `2:`

$\text{If + S + Ved/V2, S + would/should/could + V-bare}$

$chucbanhoctot$
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