be careful .(否定句)
be careful .(否定句)
be careful的否定句
Be careful.(否定句,意思不变)
Be careful.的否定句是
You'd better be more careful with your work.(改为否定句)
be careful to do STh否定句be careful not doSTh为何不可以是don,t be ca
Be careful.同义句、
be careful while you are crossing the street(同义句) be careful
to be careful with fire is important(同义句)
Be careful not to be late.(同义句)Be careful_____ _____ _____be
Be careful next time的同义句
Be careful next time.同义句