问题补充:
—What was the teacher doing at that time?
—He lessons at school.
A. gives
B. gave
C. was giving
D. is giving
答案:
A. gives
B. gave
(答案→)C. was giving
D. is giving
解析:根据语境可知此题考查过去进行时的基本构成,was或were doing sth表示过去某个时间正在做某事。因he是第三人称单数故选C。
时间:2022-06-06 04:44:55
—What was the teacher doing at that time?
—He lessons at school.
A. gives
B. gave
C. was giving
D. is giving
A. gives
B. gave
(答案→)C. was giving
D. is giving
解析:根据语境可知此题考查过去进行时的基本构成,was或were doing sth表示过去某个时间正在做某事。因he是第三人称单数故选C。