4 Circle the correct alternatives. At the last Olympics, Simon Jackson (a) wins / won / has won a silver medal. He is (b) more good / the best / better at running (c) than / to / that most of the other athletes in his event. In fact, there aren't (d) some / any / much athletes who have beaten him in the last two years. Many experts think that he (e) would definitely win / definitely would win / definitely won a medal in the next Olympics if he (f) would have / has / had more time to train. Unfortunately, he (g) injured / is injured / is injure at the moment and he (h) won't probably / will probably not / probably won't have enough time to prepare. If he (i) didn't be / wasn't / wouldn't be injured, he (j) would be running / was running / were running 20 miles every day. And if the Olympics (k) weren't / wouldn't be / aren't this year, he (1) probably would have / would probably have / probably had an operation. So, what should he do? Of course, if he (m) goes / go / will go to hospital now, he (n) missing / will miss / miss the Olympics. But it might be a good idea because, in that case, (o) he perhaps would / perhaps he would / would he perhaps be successful in the World Championships the year after next.