1) It's been five years since we visitedspain. FOR We haven't been to Spain FOR five years.2) I've never met such a nice person before. EVER She s the nicest person I have
ever met.3) Have you made any plans for the weekend yet? DOING What are you
doing this weekend?4) This is the first time I have seen this film. NEVER I have
never seen this film before.5) I have got an appointment with my doctor today. SEEING I am
seeing my doctor today.6) What are you doing in Saturday night? BUSY Are you
busy on Saturday night?7) Jane is not at home. COME Jane hasn't
come yet.8) Do you know what the new internet cafe in town is like? TO Have you ever been
to the new internet cafe in town?9) Mark started learning English six years ago.BEEN Mark has
been learning English for six years.