1. 给下列问句选择相应的答语。

⑴What's Ms Wen's job?     ⑵What did Mrs Hong use at work in the past?     ⑶What does Mr Zhang use now?     ⑷What did Mr Zhang use at work in the past?

A. He used film to take photos. B. He uses a digital camera. C. She is a writer. D. She got her crops in by hand.