плиииз нужноВставить форму глагола (to be)1.We ........ very good frieds.2.Where ......

Плиииз
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Воткнуть форму глагола (to be)
1.We ........ very good frieds.
2.Where ...... you from? They ....... From Russia.
2.Where ....... the books? They ...... ln the bookcase
3.She ........ my sister. She ....... 8 yers old