нужно поставить глаголы в скобках в правильное время

Doctor Black was a well-known neurologist who could give good advice to his patients. One day he (sit) in his consulting room. He (see) a sad-looking man enter. The doctor (understand) that the man (worry) about something. “How you (feel)?” he asked the patient. The man explained to the Doctor that physically he (be) in the best form. After the patient (give) a check, the Doctor said “You (wear) out. Go to the theatre to see a silly play. That (make) you laugh.” The man said that he already (see) a lot of silly plays but it (not help). The Doctor said that the man would forget his depression if he (buy) a ticket for Mr. Sneerwell’s performance. “The famous comedian (know) how to bring a dead man back to life”, he said. But the patient (keep) repeating: “No use, Doctor.” Then he added: “The matter (be) that I (be) Mr. Sneerwell.”