I. Choose the best answer among A, B, C or D to complete each sentence 1. He was writing to his friend when he a noise. A. was hearing B. heard C. had heard D. hears 2. How much these eggs? A. is B. was C. do D. are 3. My mother very happy when she her old friend again two days ago. A. was / met B. had been / met C. has been / meets D. has been / met 4. I many people since I came here in June. A. met B. has met C. was meeting D. have met 5