Using
I wish both for the present/future and the past
Put the appropriate verb form
1 I wish I ___________________ drunk and kissed Samantha. (get NEGATIVE)
2 I wish it ___________________ so much. The garden's turned to mud. (rain NEGATIVE)
3 If only I ___________________ there, I wouldn't have got a fine. (park NEGATIVE)
4 If only I ___________________ more time for my hobbies. (have)
5 I wish it ___________________ more often in Valencia. (rain)
6 I wish I ___________________ to go to your nephew's wedding. (have NEGATIVE)
7 I wish you ___________________ so much. You're a complete idiot when you're drunk. (drink )
8 If only it ___________________ . The garden's as dry as a bone. (rain)
9 I wish Samantha ___________________ her hair more often. It looks so greasy all the time. (wash)
10 I wish you ___________________ so horrible to your brother. He's a really nice bloke. (be NEGATIVE)
11 I wish the council ___________________ that beautiful old house. It was part of the town's heritage. (demolish NEGATIVE)
12 If only I ___________________ the money to go to Jon's wedding in The States. (have)
13 I wish I ___________________ her she'd put on weight. She hates me now. (tell NEGATIVE)
14 I wish you ___________________ to your mother like that. (speak NEGATIVE)
15 If only we ___________________ a Hewlett Packard printer. The cartridges are so expensive. (buy NEGATIVE)
16 I wish Jorge ___________________ so fast. It's only a matter of time before he kills someone. (drive NEGATIVE)
Under the following link you will find exercises that can easily be used in a written test.
http://www.esl-lounge.com/student/grammar/4g7-wishes-and-regrets.php
https://elt.oup.com/student
Here you can listen to some people talking about their wishes or regrets.
http://www.elllo.org/english/0851/Q875-Reb-Wish.html
http://www.elllo.org/english/0301/335-Todd-Wish.htm