You must take careful when you walk across the street中的 care
You must take careful when you walk across the street中的 care
be careful when you walk ( ) the street,为什么填across
you must be careful when you ( )the street
Be careful when you walk ____ the street
you must be ____(care)when you cross the street.
You must be careful when crossing the street.改为祈使句
when crossing street,you must be careful
you should be careful when you( )the street;A.across;B.go ac
填入句中所缺的词.1.Take care when you walk ______ the street.2,.I ca
you must be careful when you cross the street中可以用if替代when吗
Be careful when you cross the street.为什么用cross而不用across?
You'd better be careful when you walk ( )[cross] the street.