(saw) (have seen) her at the institute yesterday (saw/have seen/will see) himat school today finished/has finished/finishes school this year the letter wrote/was written/was writtening yesterday the children will take/take/will be taken to the zoo tomorrow can u see who sits/is sitting/are sitting in the park mozart wrote/has written/had written more then 600 oieces of music
2) have seen
3) has finished
4) was written
5) will be taken
6) is sitting
7) wrote