John Baird _________ the first TV working model in 1925.
举一反三
- What are the problems that John met during his first week working in China?
- You can't visit John tomorrow morning. He _______. A: will be working B: was working C: is working
- Conversation Two What was Matt Ryan’s first job A: Doing holiday relief work at a television channel B: Working part-time as a model C: Taking pictures for a television station
- John had been working hard and ________.
- You can’t visit John tomorrow morning. He ______. A: will be working B: was working C: is working D: works