The sign means No littering换成否定句
The sign means No littering换成否定句
That sign means 'no photos'.(否定句)
That sign means "no jumping"改为否定句
the sign means “no parking”(改成同义句)
This sign means you__.A.don't litter B.no littering C.should
The sign means we can go out here改为否定句 This sign [ ] [ ] we
The sign means we should not (litter/littering)应该选什么?
It means "No littering".(对No littering提问)
No,it means"No littering".改错
The sign on the birds' cage means we should keep quiet 否定句
The sign on the grass means "No smoking".改为同义句
It means ‘No littering’.改为一般疑问句(