Fill in the blanks with the right linkers.
Alok was happy ....... he was selected to take part in the car race. He gladly went ..... the race was to take place . He was given a car kit ....... he could build the body of the car using small pieces of wood. Alok asked Abhi ....... he would help him. Abhi refused. .......... Alok did not give up; he set out to make the car. [where, when, so that, however, if]