You must be ___when you cross the street
You must be ___when you cross the street
you must be ____(care)when you cross the street.
while___(cross)the street,you must be careful
把句子改为祈使句you can't cross the street at the moment.you must be
填写正确形式When you walk ______(cross)the street ,you must be car
You must be very ()when you cross the busy street.A)care .B)
You must be careful when you cross the street.改为祈使句
you must be careful when you cross the street.(同义句)
you must be careful when you cross the street中可以用if替代when吗
When you cross the street,you must look to _____.
If there___on the street,you must be more careful to cross i
look at the___lines.You must cross the street here.