用合适的连接词填空 1. Dr. Bethune came to China he was fifty. 2. He began to work he got there. 3. I like the English people, I don't like their food. 4. we have enough time, we will walk there. 5. I didn't join them yesterday evening I had to go to an important meeting. 6. John arrived later others, didn't he? 7. there is a will, there is a way. 8. We had learned quite a lot about the computer we came to this university.