`1`.If I hadn't forgotten to put money in the parking meter , I would have got a parking ticket

`->` CĐK Loại `3` : Diễn tả hành động không có thật trong Quá khứ

`-` If - clause : Thì QKHT : S + had + VpII

`-` Main - clause : Thì TLHT trong QK : S + would have + VpII

`2`.If she were hungry , she would eat something

`->` CĐK Loại `2` : Diễn tả hành động không có thật ở Hiện tại

`-` If - clause : Thì QKĐ : S + Ved / V2

`-` Main - clause : Thì TLTQK : S + would + V

`->` " Were " dùng tới tất cả các chủ ngữ trong Mệnh đề If

`3`.Were Peter to leave early , he wouldn't miss the last train

`->` Đảo ngữ ĐK Loại `2` : Diễn tả hành động không có thật ở Hiện tại

`-` If - clause : Thì QKĐ : Were + S + adj / to V ?

`-` Main - clause : Thì TLTQK : S + would + V

`4`.Had I locked the door , the burglar wouldn't have broken in

`->` Đảo ngữ ĐK Loại `3` : Diễn tả hành động không có thật trong Quá khứ

`-` If - clause : Thì QKHT : Had + S + VpII 

`-` Main - clause : Thì TLHT trong QK : S + would have + VpII

`5`.We are being taught French at school by Mr.Smith now

`->` BĐ `-` HTTD : S + is / am / are + being + VpII ( by O )

`=>` We , You , They `+` are

`6`.The troops were reported to have been coming

`->` BĐ dạng Ý kiến :

`=>` S + was / were + VpII + to have VpII / have been V-ing

`\text{# TF}`

1 If I hadn't forgot to put money in the parking meter, I would have gotten a parking ticket.

`-` ĐK3: If + S + had + Vpp + O, S + would/could + have + Vpp + O.

2 If she ate something, she wouldn't be hungry.

`-` If + S + V(qk) + O, S + would/could + Vinf + O: ĐK2.

3 Were Peter to leave early, he wouldn't miss the last train.

`-` Đảo ngữ ĐK2: Were + S + to V + O, S + would/could + Vinf + O.

4 Had I locked the door, the burglar wouldn't have broken in.

`-` Đảo ngữ ĐK3: Had + S + Vpp + O, S + would/could + Vinf + O.

5 We is being taught French at school by Mr.Smith.

`-` Bị động HTD: S(pv) + is/am/are + being + Vpp + O.

6 The troops were reported to have been coming.

`-` Bị động đồn thổi: S(pv) + be + Vpp + to have + Vpp + O.