0
votes
2answers
1k views

As yet + past simple/present perfect

I was unable to find out the rules here and what is the difference: As yet, he has not received the package. As yet little was known of the causes of the disease.
1
vote
2answers
631 views

Use of the word “have”

In a menu title/button, does "have" need to be used? Is "1" okay or should "2" be used? 1) People who contacted you in the last 24 hours 2) People who have contacted you in the last 24 hours This ...