1. My father walks to work every day.

Chuyển thành: My father goes to work on foot every day.

2. Peter is the cleverest student in the class.

Chuyển thành: Nobody in the class is as clever as Peter.

3. The exam was more difficult than I thought at first. (easy)

Chuyển thành: The exam was not as easy as I thought at first.

4. He had a toothache yesterday.

Chuyển thành: I had a toothache yesterday. (so)

5. We didn't go on our picnic yesterday because of the bad weather.

Chuyển thành: We didn't go on our picnic because the weather was bad.

6. I completed my test in 45 minutes.

Chuyển thành: It took me 45 minutes to complete my test.

7. He accomplished this task in three months.

Chuyển thành: It took him three months to accomplish this task.

Câu 1: Sử dụng động từ khác với ý nghĩa tương đương

- Công thức: S + V (hành động) + ... -> S + V (từ đồng nghĩa) + ...

Câu 2: Sử dụng cấu trúc so sánh không bằng (comparative form)

- Công thức: S + to be + adj (so sánh nhất) + ... -> Nobody/No one + to be + as + adj (so sánh bằng) + as + ...

Câu 3: Sử dụng phủ định của tính từ (negative form)

- Công thức: S + to be + more + adj + than ... -> S + to be + not as + adj (dạng phủ định) + as +...

Câu 4: Liên kết câu với từ nối (conjunction)

- Công thức: S + V + ... -> S + V + ... , so + S + V + ...

Câu 5: Thay đổi cách diễn đạt lý do

- Công thức: S + V + ... because of + N -> S + V + ... because + S + V

Câu 6 và 7: Diễn tả thời gian hoàn thành hành động

-Công thức: S + V + in + thời gian -> It took + O + thời gian + to do something

`1.` My father goes to work on foot everyday.

`→` HTĐ : S ( số ít ) + V-s/V-es + ... .

`2.` Nobody in the class cleverer than Peter.

`→` SSH ( TT ngắn ) : Nobody/No one/No ... + ... + Adj-er + than + N.

`3.` The exam was not easier than I thought at first.

`→` SSH ( TT ngắn ) : S + tobe ( not ) + Adj-er + than + ... .

`4.` So Ha had a toothache yesterday, I had a toothache yesterday.

`→` So + S + V + N/Adj ..., S + V + N/Adj.

`5.` We didn't go on our picnic yesterday because the weather is bad.

`→` S + V + N/Adj + because + S + V + N/Adj.

`6.` It took me 45 minutes to complete my test.

`→` It + take/took + S + thời gian + to + V ... .

`7.` It took him three months to accomplish this task.

`→` It + take/took + S + khoảng thời gian + to + V ... .