Question

Определите форму и функцию глаголов to be, to have.
1. All articles are published from The Economist print edition.
2. The Economist online is part of The Economist Group and is responsible for The Economist on the internet.
3. Leaders are discussed, often disputed, each week in meetings that are open to all members of the editorial staff.
4. Since 1928, half the shares have been owned by the Financial Times.
5. The Economist has survived, and indeed prospered, by building on the internationalism of its outlook and by selling abroad.

Answer 1

1.  are published - Present Simple, в составе сказуемого в Passive Voice
2. is part  - Present Simple, смысловой глагол
    is responsible - Present Simple, смысловой глагол
3. are discussed - Present Simple, в составе сказуемого в Passive Voice
    are open - Present Simple, смысловой глагол
4. have been owned - Present Perfect, в составе сказуемого в Passive Voice
5. has survived - Present Simple, в составе сказуемого в Active Voice