Past continuous tense
Past continuous tense Declarative - subject + was/were + ving I was thinking. He was going to market. Yes / no - was/were + subject + ving Was I thinking about you ? Was he going to market ? Wh word question - Wh word + was/were + subject + ving Why was I thinking ? Where was he going ? Negative - subject + was/were + not + ving I was not thinking. He was not going to market.