1. She g_________ (问候)him with a smile at the meeting yesterday.
2. Let me c_________ (祝贺) you on your winning first place in the 100-metre dash.
3. He had some trouble a_________ (适应)himself to the new conditions on his first visit to London last fall.
4. The government introduced a law to p_________ (禁止)tobacco commercials on TV.
5. Jim had an enthusiastic r_________ (接待)when he returned home.
