Shopping on the Internet isn't always safe(改为同义句)
Shopping on the Internet isn't always safe(改为同义句)
Shopping on the Internet isnˊt aiways safe 改为同义句 ()()()()sho
It isn't always safe to pay over the Internet同义句
求英语高人指导!Paying for the Internet isn't always safe.为什么是paying
Paying over the Internet isn't always safe.这句话Pay为什么变成ing形式?
She isn't always free on weekends改为同义句 She [ ] [ ] free on w
There isn't anting else on the plate 改为同义句
His father isn't at work because of shopping(改为同义句)
The ruler isn't long.改为同义句
The teacher isn't pleased with him改为同义句
The story isn't interesting ,I think.(改为同义句)
There isn't any air on the moom.(改为同义句) 要说出为什么这么改.