Question

II viết lại câu

if there were not the storm no.9 , the central areas in vietnam would be flooded 

⇒ unless .........................................

it took him an hour to do his homework yesterday 

⇒ he spent ....................................

Answer 1

Unless there was storm no.9, the central areas in Vietnam would be flooded

He spent an hour doing his homework yesterday (It takes sb + khoảng thời gian + to V = S spend + khoảng thời gian + Ving)

Answer 2

II

1. unless there was the storm no.9 , the central areas in vietnam would be flooded 

2. He spent 1 hour doing his homework yesterday