— Would you like to the discussion in our classroom?— I’d love to but I’m busy right no

问题补充：

— Would you like to the discussion in our classroom?

— I’d love to, but I’m busy right now.

A. join in; much too

B. join; much too

C. take; far too

D. take part in; too much

答案：

(答案→)A. join in; much too

B. join; much too

C. take; far too

D. take part in; too much

解析：考查词组：句意：--你想参加我们班的讨论吗？--我很想，但是我现在很忙。第一空可以填join in或take part in表示“参加活动”，排除BC，第二空填much too修饰形容词，too much修饰不可数名词，注意far too也是“很非常”的意思，选A。