Use the present perfect or the present perfect continuous the post 1. The post (come)? 2. Someone (use) my bicycle. The

1. Has the post come? 2. Someone has used my bicycle. The chain has fallen off. 3. He has been studying French for two years and doesn\'t even know the alphabet yet. 4. Has Mary cried? - No, she has not cried, she has been peeling onions. 5. I often saw her but I have never spoken to her. 6. She has been walking for 3 hours. 7. I have just talked to Ann.