Question

1. knowing/to know/knew/knows
2. 'm writing/ 've written/wrote/write
3.be saw/seen/ 've seen/sawed
4.will try/try/am trying/ 've tried
5. visit/ 're visiting/will visiting/have visited
даю 70 баллов

Answer 1

Ответ:

1.knew

2.'be written

3.seen

4.am trying

5.will visiting