—what are ____ ?
—____ are buses.
| A．these; Those | B．these: they |
| C．those; these | D．those; They |
Linda is fifteen ____. She is in Class 1, Grade 9.
| A．year | B．years |
| C．years old | D．year old |
This is my teacher, Miss Chen. ____ is from Hebei.
| A．She | B．He | C．Her | D．His |
—I’m in Class 4. Are you in Class 4, ____? —Yes, I am.
| A．OK | B．too | C．and | D．excuse |
—Is her name Kate? —____
| A．Yes, she is. | B．No, she isn’t. |
| C．Yes, it’s. | D．No, it isn’t. |