Một lúc mik mới hiểu được cái đề.
Cấu trúc 1: Vd + viết lại thành 2.
Vd 1: She spent 3 hour getting to the city centre.
=> It took her 3 hours to get to the city centre.
Vd 2: Lan spends 30 minutes doing her homework everyday.
=> It takes Lan 30 minutes to do her homework everyday.
Vd 3: I spend 3 hour opening the door.
=> It takes me 3 hour to open the door.
Vd 4: They spent 4 hour doing their housework.
=> It took them 4 hour to do their housework.
Vd 5: Mai spends 15 minutes going to the cinema.
=> It takes Mai 15 minutes to go to the cinema.
Cấu trúc 2: Vd + viết lại thành 1.
Vd 1: It takes Nam 1 hour to writte a letter.
=> Nam spends 1 hour writting a letter.
Vd 2: It took Tony 5 seconds to read the man's name.
=> Tony spent 5 seconds reading the man's name.
Vd 3: It takes me 1 hour to do all housework.
=> I spend 1 hour doing all housework.
Vd 4: It takes Quan 30 minutes to watch the film.
=> Quan spends 30 minutes watching the film.
Vd 5: It took me 4 minutes to cross the street.
=> I spent 4 minutes crossing the street.
End. T I C K nha.