Использовать to be форму (was\were и подобные подходящего типа):

1) These digits ... easily multiplied.
2) ...  you a good specialist in this field?

3) Thes ... in the garden ten minutes ago.
4) It ... cloudy last morning. 

Ответы

Ответ дал: DaianaS
0

1) were
2)are
3) was

4) was

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