＿＿＿＿to my regret, I am unable to accept your warm invitation.
| A．Very | B．Much | C．Great | D．A lot |
He asked me _________ his story .
| A．I liked | B．did you like | C．whether I like | D．if I liked |
Father went to his doctor for ________ about his heart trouble .
| A．an advice | B．advice | C．advices | D．the advices |
A good student is good at _______ what the teacher says at once when hearing something important in class .
| A．getting down | B．passing down | C．setting down | D．coming down |
in a white uniform, he looks more like a cook than a doctor.
| A．Dressed | B．To dress | C．Dressing | D．Having dressed |
Do come here tomorrow,we will enjoy the live performance by the “Heart-to-Heart” Art Troupe.
| A．or | B．while | C．and | D．however |