Question

—We all had a lot of fun at the barbecue yesterday. Pity you weren’t there.
— I really should have gone with you, but I ________ on some remaining problems.

A．was working

B．would work

C．worked

D．had worked

Answer 1

A

試題分析：考查時(shí)態(tài)：句意：昨天我們燒烤很愉快，遺憾你不在。--我真的應(yīng)該和你們?nèi)サ�，但是我在處理一些遺留的問(wèn)題。從I really should have gone with you,可知過(guò)去本應(yīng)該去，卻沒(méi)去，but后面是過(guò)去的事實(shí)，用過(guò)去完成時(shí)表示在他們燒烤的時(shí)候，我正在處理一些遺留的問(wèn)題，選A。