He-- look for his watch everywhere and at last he found it in his pocket.此处LOOK用完成是还是过去时
问题描述：
He-- look for his watch everywhere and at last he found it in his pocket.此处LOOK用完成是还是过去时
答
was looking只有过去时和完成时，没有过去进行时那就选 looked，and 后面的时态保持一致