1. They spoke so quickly that we didn't understand.

2. This is the first time I have ever seen such an interseting film.

3. He asked Mary to repeat what she had said.

4. We wish Nam had invited me to the party.

5. Unless you promise to work harder, I will not help you. 

6. I was made to study hard at school by my teacher.

7. I asked the girl to do whatever she liked then.

8. We warned the boys not to come near that area because it was very dangerous.

9. The blind girl said to us that she would be grateful to us if we translated that book for her the next day.

10. If Susan felt calm, she wouldn't drink much coffee.

$\text{⇒ Answer:}$

$\text{1. They spoke so quickly that we didn't understand.}$

$\text{2. This is the first time I have ever seen such an interseting film.}$

$\text{3. He asked Mary to repeat what she had said.}$

$\text{4. We wish Nam had invited me to the party.}$

$\text{5. Unless you promise to work harder, I will not help you.}$

$\text{6. I was made to study hard at school by my teacher.}$

$\text{7. I asked the girl to do whatever she liked then.}$

$\text{8. We warned the boys not to come near that area because it was}$

$\text{very dangerous.}$

$\text{9. The blind girl said to us that she would be grateful to us if we}$

$\text{translated that book for her the next day.}$

$\text{10. If Susan felt calm, she wouldn't drink much coffee.}$

                                    $\text{-----Done by Lhghbebong-----}$

$\text{Cho anh xin câu trả lời hay nhất, 5 sao và cảm ơn nha.}$