Раскройте скобки, употребляя глагол в нужной видовременной форме и залоге
1)They (to give) a new task tomorrow.
2)A new element (to discover) by Russian scientists by the end of last year.
3)The students (to send) to a big plant last summer.

3. were sent)))) извини не заметила

1)They will be given a new task tomorrow.2)A new element had been discovered by Russian scientists by the end of last year.3)The students were sent to a big plant last summer.

1. They will be given a new task tomorrow.2. A new element was discovered by Russian scientists by the end of last year.3. The students were sent to a big plant last summer.