Question

Complete the dialogues using the present perfect. You may use ever, never, yet, or
already as necessary.

Answer 1

have you ever seen polar bears?

yes! he has already been in antartica

i have never wanted to be in anywhere near cold

has your uncle ever visited a very hot place?

scientists have never found life on jupiter yet

yes! extremophyles have survived to those condition

have those chemicals in the water killed any microbe?

no i have never wanted to visit outerspace

Answer 2

1- have you ever see the polar bear cubs at the zoo

2- my uncle have ever been to Antarctica

3- I never have wanted to go somewhere that

4- has your uncle visited an extremely hot place?

5- no, they yet found life on Jupiter's moon

6-yes , extremophiles have ever thrived in high-pressure environments.

7-