Do you know the girl _______is singing in the classroom?
| A．who | B．which | C．when | D．that |
I want __________TV at home.
| A．watch | B．to watch |
| C．watches | D．Watching |
Miss Wei often helps us ________ our English.
| A．at | B．in | C．of | D．With |
---Is that your book ? ---Yes, ________.
| A．it is | B．it isn’t |
| C．it’s | D．this is |
I ________ two baseballs and my friend ________five baseballs.
| A．have; have | B．have; has |
| C．has; have | D．has; has |
---This is my sister Ann. ---Is _____ a student?
| A．she | B．he | C．her | D．His |