GO QUICKLY OR YOU CAN'T CATCH THE LAST TRAIN.-> IF………..-> IF…...

5. - KIEM TRA 15 PHUT RAT NHIEU DE 5. - KIEM TRA 15 PHUT RAT NHIEU DE
KIEM TRA 15 PHUT RAT NHIEU DE

5. Go quickly or you can't catch the last train.

-> If………..

I. Give the correct form of the verb in brackets.