1. Mr Jones sometimes asks a plumber to check all the pipes in her house
-> Mrs. Jones sometimes has all the pipes in her house checked by a plumber
2.My father is the best cook in my family
-> No one else in my family cooks as good as my father
3.Learning English until you speak it quite well is not easy
->It is not easy to learn english until you speak it quite well
4.His laziness in studying makes his parents disappointed
->His parents feel disappointed that he is lazy in studying
5.Everybody was shocked at his bad behavior at the party
->Everybody was shocked that he behaved badly at the party
6.He performed so impressively that he won the first prize
->He gave such an impressive performance that he won the first prize
7.They will cancel all the flights if the weather becomes worse
->Unless the become better, they will cancel all the flights
8.Heavy traffic annoys the local residents
-> Local residents find the heavy traffic annoying

1. Mrs Jone sometimes has all the pipes in her house checked by a plumber.

2. No one else in my family cooks better than my father.

3. It is not easy to learn E until you speak it quite well.

4. His parents feel disappointed that he was lazy in studying.

5. Everybody was shocked that he behaved badly at the party.

6. He have such an impressive performance that he won the first prize.

7. Unless the weather become worse, they won't cancel all the flights.

8. Local residents find heavy traffic annoying.