6 Put the verbs in brackets into the Present Continuous or the Past Continuous. 1 Jason..... (not/come) with us tonight. 2 What ..... (you/do) yesterday night? 3 We..... (yesterday/meet) in the library at three o'clock.

1. Jason is not coming with us tonight.
*Explanation:*
'Tonight' indicates a future plan, so the present continuous is suitable. 'Not come' becomes 'is not coming'.
2. What were you doing yesterday night?
*Explanation:*
'Yesterday night' indicates a specific time in the past, so the past continuous is used. 'You/do' becomes 'were you doing'.
3. We were meeting yesterday in the library at three o'clock.
*Explanation:*
'Yesterday' and 'at three o'clock' refer to a specific time in the past, making the past continuous tense appropriate. 'Meet' becomes 'were meeting'.