| 词组 | if |
| 释义 | - If you look out of the window, you'll see it's raining hard. (Not *If you will look*) (if+ present + will) - If you asked him a question, I'm sure he'd answer it. (Not *If you would ask*) (if+ past + would) - If you had asked him a question, he would have answered it. (Not *If you would ask* *If you had've asked*) (if+ past perfect + would have) - Shall I hold the door open for you? - Yes, if you will/if you would. (if+ will/would to show willingness) |
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