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.

1. has been
2. had had, is going (?)
3. was doing
4. was phoning, gave
5. was removed
6. told, had been hit
7. gave
8. will not get, takes
9. was coming
10. catheterized