His elder brother is good ________ skatin g.
| A．for | B．at | C．in | D．to |
She sings very well, because she has a good ________ .
| A．voice | B．noise | C．sound | D．face |
Li Lei is one of ________ in our class.
| A．best students | B．a good student |
| C．the best students | D．good students |
She is ________ honest girl.
| A．a | B．/ | C．an | D．the |
________ playing chess after school？
| A．Let’s | B．What about | C．Why not | D．Don’t |