Matching Pairs First conditional (D)Online version Match the sentences halves to complete each idea. by Yana Solianyk 1 If you keep lights on all night, 2 If I am free this weekend, 3 If you don't finish your homework, 4 If I have enough money, 5 You'll get good marks. 6 I will miss the bus 7 If the quarantine ends this month, I'll visit my cousin in Guayaquil. if I don't leave now. I'll buy a new cellphone. if you study hard, you’ll waste a lot of energy. I might celebrate my birthday. your mom won't let you go out.