Reading - Mystery Solved: Scientists Have Figured Out Why Some Squirrels Are Black

It can be something of a surprise to see an animal sporting a fresh coat of paint. Blue lobsters occasionally surface after being caught in traps. A pink dolphin was spotted in Louisiana in 2007 (and several times since). In the Chinese province of Shaanxi, a cute brown and white panda greets zoo visitors.

Present Perfect Tense

 

In this post, we are going to see examples for the present perfect tense.

Present Perfect tense is used in the following ways:

(1) to talk about something that happened in the past and is finished, but which affects the situation now