问题

It’s nearly four years since I worked in that firm. I ________ a band with other fellows.

A:operated
B:had been operating
C:was operating
D:am operating;

正确答案是：

同类题型

______ does Lucy like—-Tomatoes.

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My teacher often encourages me more friends.—-Your teacher’s idea is right .The more friends you make, you will be.

Last night Li Ping watched the football match at my home, so he________ in his office.