There's a sign on the wall (复数句）句型转换

There's a sign on the wall (复数句）句型转换
There's a sign on the wall (复数句）
句型转换

There's a sign on the wall (复数句）句型转换
sign作记号;符号讲时,句子复数用There are some pieces of sign on the wall.
sign作标志;招牌;标牌讲时,句子复数为There are some signs on the wall.

There are signs on the wall.

There are some signs on the wall.

There are signs on the wall.

There are signs on the walls.
这些墙上都有记号（标志）。

There are signs on the wall.

There are signs on the wall