1 He (be) ill with pneumonia since June.

2 I (have) a pain before I came to the clinic but it (go) now.

3 When the telephone rang, I (do) the t.p.rs.

4 While sister (phone) for the doctor I (give) mouth-to-mouth resuscitation.

5 Dead tissue (remove) by the surgeon.

6 The patient (tell) the police that he (hit) by a car an hour ago.

7 He (give) a pre-med ten minutes ago.

8 His headache (not, get) better until he (take) an aspirin.

9 He (come) to work when he had a heart attack.

10 These patients (catheterize) last night.