làm từ c9-15 giúp e

giải và gth ạ

`9,` had arrived - would have visited

`10,` hadn't been - would have passed 

`11,` would have won - had pratised

`12,` would have noticed - had been

`13,` would have applied - had had

`14,` had not closed - would have not been 

`15,` had taught - would have learnt

----------

- If `3`:

If + QKHT, S+ would/could + have + V-pp +O. 

-> Diễn tả hành động, giả thiết không có thật ở quá khứ

`***` CDK loại `3`

`-` If + S + had + V-ed/c3 + ... , S + would/could + have + V-ed/c3

`-` Dùng để diễn tả 1 điều kiện không có thật ở quá khứ.

`1.` had asked-would have got

`2.` would have not hired-had known

`3.` had got-would have not missed

`4.` had asked-would have lent

`5.` would Linda have done-had not bought

`6.` had gone-would have got

`7.` had been-would have enjoyed

`8.` had been-would have gone

`9.` had arrived-would have visited

`10.` had not been-would have passed

`11.` would have won-had pratised

`12.` would have noticed-had been

`13.` would have applied-had had

`14.` had not closed-would have not been

`15.` had taught-would have learnt