They some birds in the forest yesterday...

2023-01-12

【题目】They        some birds in the forest yesterday morning.
A.see
B.seeing
C.saw
D.sees

【答案】C
【解析】句意:昨天上午他们在森林看见一些鸟。A. 动词原形;B.现在分词;C.过去式;D.动词第三人称单数形式。有时间状语yesterday morning得知,该句子是一般过去时,选项C符合题意,故选C。