问题：
【题文】Why don’t you an English club to practice English?
A．to join；to speak
B．join；speaking
C．join；to speak
D．to join；speaking
【题文】Why don’t you an English club to practice English?
| A．to join；to speak | B．join；speaking |
| C．join；to speak | D．to join；speaking |
参考答案：