一般现在时,一般过去时区别用法答:动词I (You, He, She, They) worked there at that time.I (You, He, She, They) did not worked there at that time.Did you (I, he, she, they ) work there at that time?动词be I (He, She ) was there at that time.We (You, They )were there at that time.I (He,...