Put the verbs into correct form. the conference (1) (begin) at nine. it (2) (start) with an introductory session and (3) (continue) with a talk about sales performance. after that, we (4) (divide) into small groups and (5) (discuss) various points. the discussion (6) (continue) after lunch. after that, there is a plenary session which the sales director (7) (lead). the first day (8) (finish) at around six.