Identify and correct the verb - intermediate 2

Incorrect: She went to the class and scold them.

Correct: She went to the class and scolded them.

1. They talked noisily until the chairman call for silence. -->
2. I went to his house and talk to him yesterday.  -->
3. I want to visit him but could not make it. -->
4. You were never around when I need you. -->
5. The teacher gave us a lot of homework and tell us to finish it. -->
6. She could not decide which dress to buy but in the end she pick a red outfit.  -->
7. I was very happy when I receive her letter. -->
8. Most of the people killed in road accidents were careless or do not obey traffic rules. -->
9. Whenever my neighbor goes to New Jersey, she asked me to feed her pets. -->
10. Before I could give her the message, Tramell has left the office. -->
11. The windowpane broke when someone throws a stone at it. -->
12. When I wrote a letter, I usually use a black ball-point pen. -->
13. We could not find her and neither do we know where she was. -->
14. There had been occasions in the past when examinations have to be postponed due to floods. -->
15. I sprang to my feet when I hear someone screaming. -->