задать воросы к каждому предложению : альтернативный,специальный и к подлежащему. 1) The journal exmines three sstems?2) The students read alotof litereture?3) Dr.B analyzed any complex prolems?

1) The journal examines three systems.

Does the journal examine three or five systems?

What does the journal examine?

Who  examines three systems?

2) The students read a lot of litereture.

Do the students read a lot of litereture or magazines?

What do the students read?

Who reads a lot of litereture?

3) Dr.B analyzed any complex prolems.

Did Dr.B analyze any complex prolems?

What did Dr.B analyze?

Who analyzed any complex prolems?