16.But for your help, I couldn’t have passed the exam. Had ___________________________________________.
17. “When will you come back, Nga?” I asked ___________________________________________.
18.No one has bought this house. This house ___________________________________________.
19.She didn't take an umbrella so she got wet. She wouldn't ___________________________________________.
20.It was a mistake for him to buy that house. He shouldn’t _________________________________________.
16.But for your help, I couldn’t have passed the exam.
Had it not been for your help, I couldn’t have passed the exam.
17. “When will you come back, Nga?” I asked
i asked Nga when she would come back
18.No one has bought this house.
This house hasn't been bought
19.She didn't take an umbrella so she got wet.
She wouldn't have got wet if she had taken an umbrella
20.It was a mistake for him to buy that house.
He shouldn’t have bought that house
16.But for your help, I couldn’t have passed the exam. Had _____you not helped me , i couldn't have passed the exam______________________________________.
17. “When will you come back, Nga?” I asked _______nga when she would come back____________________________________.
18.No one has bought this house. This house ______hasn't been bought_____________________________________.
19.She didn't take an umbrella so she got wet. She wouldn't __________have got wet if she had taken an umbrella_________________________________.
20.It was a mistake for him to buy that house. He shouldn’t _________have bough that house________________________________.
16.But for your help, I couldn’t have passed the exam
. Had ______you not helped me , I couldn't have passed the exam_____________________________________.
17. “When will you come back, Nga?”
I asked ____________when she would come back_______________________________.
18.No one has bought this house.
This house ______________hasn't been bought_____________________________.
19.She didn't take an umbrella so she got wet.
She wouldn't ______________have got wet if she had taken an umbrella_____________________________.
20.It was a mistake for him to buy that house.
He shouldn’t _______________have bought that house__________________________.