IV. Mark the letter A, B, c or D to indicate the underlined part that needs correction in each of the following questions.
14. She remained calmly and waited till he had finished shouting at her.
A B C D
15. Martin was chosen because she is a good administrator who gets along for everyone.
A B C D
16. Many family are using biogas for cooking.
A B c
giúp mình nhé!!