`1` The cat was made in China . Jacky bought it yesterday .

`-` yesterday : DHNB thì quá khứ đơn .

`->` Form : S + V(quá khứ) + O .

`-` Bị động : S(bị động) + was/were + V3/Vpp + O .

`2` 

`@` I have never tasted a worse before .

`@` Never have I had a worse than this .

`-` So sánh hơn tính từ ngắn : S1 + V + adj-er + than + S2 .

`-` Đảo ngữ : Never + have/has + S + V3/Vpp + O .

`3`

`@` She was such a busy girl that she couldn't answer the phone .

`@` She was too busy to answer the phone .

`@` She was not unwind/chill/free enough to answer the phone .

`-` S + be + such + (a/an) + adj + N + that + S + V + O : Ai đó là người như thế nào đến nỗi làm gì .

`-` S + be + too + adj + to do sth : Ai đó quá như thế nào để làm gì .

`-` S + be + adj enough + to V + O : Ai đó như thế nào đủ để làm gì .