Exercise 1:

$\text{1.}$ have ever read

$\text{2.}$ has stopped

$\text{3.}$ Have - ever eaten

$\text{4.}$ have never flown

$\text{5.}$ have been

$\text{6.}$ Have - ever been

$\text{7.}$ have never slept

$\text{8.}$ have never met

$\text{9.}$ have hardly ever seen

$\text{10.}$ have lost

$\text{11.}$ have never visited

$\text{12.}$ have never watched

$\text{13.}$ Has - ever been

$\text{14.}$ have read

$\text{15.}$ have - ever had

$\text{16.}$ have never been

$\text{17.}$ Have - ever studied

$\text{18.}$ has ever bought

$\text{19.}$ has ever turned

$\text{20.}$ has barely ever replied

$\text{* HTHT:}$

$\text{(+)}$ S + have/ has + PP.

$\text{(-)}$ S + have/ has + not/ never + PP.

$\text{(?)}$ (Wh-) + have/ has + S + PP?

1- have ever read

2- has stopped 

3- Have; ever eaten 

4- has never flown 

5- have been

6- Have; ever been

7- have never slept

8- have never met

9- have hardly ever seen

10- has lost 

11- has never visited 

12- have never watched

13- Have; ever been

14- have read

15- have ever had

16- have never been

17- Have; ever studied 

18- has ever bought 

19- has ever turned 

20- has barely ever replied