The flight to Ho Chi Minh City lasted one hour and a half. A. It took one hour and a half fly to Ho Chi Minh City by plane. B. It took one hour and a half to fly to Ho Chi Minh City by plane.
The flight to Ho Chi Minh City lasted one hour and a half.
A. It took one hour and a half fly to Ho Chi Minh City by plane.
B. It took one hour and a half to fly to Ho Chi Minh City by plane.
C. It took one hour and a half flying to Ho Chi Minh City by plane.
D. It took one hour and a half to have flied to Ho Chi Minh City by plane.