30. ---Let’s go to the cinema this Sunday morning.
---I’d love to, but I ________ as a volunteer in my community then.
A
will work
B
have worked
C
will be working
D
was working
25. ––Have you asked Peter for advice?
––No, he ______ someone, so I didn’t disturb him.
31.Social and cultural activities for senior citizens ______ over the past several years.
34.Wait a moment. The director _____ her assistant pick up some sandwiches for the meeting.
将来进行时及其被动式
句意：那个时候我将正在社区作自愿者。根据句意可知，应用将来进行时。故选C。
判断语境
抓不住要点
难度适中