perfect(present,past)-simple(past).1 I_ (not read)your article yet.2Lucy_(finish)her report by now.3My mother _(speak)at the meeting yesterday.4 I _ (see) this man soomewhere before.5The train _(leave) the station at 7 oclock.6 When I came to meer my friend,his plane _( not land) yet. 7 We _ (wait) for two years our new house was built.8 After we _ (finish)our dinner my sister washed the dishes.Помогите пожалуйста

1. I haven't read your article yet2. Lucy has finished her report by now3. My mother spoke at the meeting yesterday4. I have seen this man somewhere before5. The train leaves the station at 76. ... his plane hadn't landed yet7. We had been waiting for two years8. After we had finished...

1 ..hasn't road2..has finished 3..spoke 4..have seen5..left6..hasn't landed 7..are waiting 8..have finished