IF A DISASTER ………… IN AN AREA, PEOPLE FROM OTHER AREAS WILL OFFER H...

2. - DE KIEM TRA TIENG ANH 9HKII LAN 1
DE KIEM TRA TIENG ANH 9HKII LAN 1

2. If a disaster ………… in an area, people from other areas will offer help.

a. will happen b. happens c. happening d. happen