HE IS ILL, SO HE CAN NOT PARTICIPATE IN THE MATCH.A. IF HE IS ILL,...

37. He is ill, so he can not participate in the match.A. If he is ill, he can not participate in the matchB. If he were ill, he could not participate in the match.C. If he were not ill, he could participate in the match.D. If he were ill, he can participate in the match