0
votes
2answers
267 views

The main verb of the second clause

The energy source on Voyager2 is not a nuclear reactor, in which atoms are actively broken apart, but rather a kind of nuclear battery that uses natural radioactive decay to produce power. What ...
1
vote
3answers
9k views

Determining main verb of a sentence which match with subject + verb + to + verb pattern

If I have sentences Member is allowed to change himself back I want to go to school He needs to stop What are the predicate of these sentences? Are they allowed - want - need, or ...
5
votes
3answers
5k views

An error message should display or should 'be' displayed?

If the writer means to say that an error message should 'appear' can he phrase the sentence as 'When user clicks the button, an error message should display' or is it more correct to say 'When user ...