B. Find the wrong sentences, underline the mistakes and correct them:
27. ____ Giang lives with her grandparents. .....................................................................
28. ____ She lives on the third floor of a tower..................................................................
29. ____ She doesn’t go to school on Saturday and Sunday. .............................................
30. ____ She goes to English Club twice a week. ...............................................................
31. ____ She has Science today. ..........................................................................................
32. ____ She and her uncle went to Ha Noi last summer. ....................................................
33. ____ Her family may explore the caves at Ha Long Bay................................................