把下面句子变为一般疑问句和否定句 1.We were watched an interesting film yesterday

题目

把下面句子变为一般疑问句和否定句 1.We were watched an interesting film yesterday
2.He was planted a tree last night
3.He wrote a letter to his mother last Sunday

答案

1.We weren't watched an interesting film yesterday .
Were we watched an interesting film yesterday
2.He wasn't planted a tree last night .
Was he planted a tree last night
3.He didn't write a letter to his mother last Sunday.
Did he write a letter to his mother last Sunday?