noise 应填名词
twice 两次
is waiting be waiting for是词组
Where is
D 答句是he will be ,问句也应是will be
B any表明是否定句,restaurants说明用复数
D for half an hour表明要用过去完成时
noise 应填名词
twice 两次
is waiting be waiting for是词组
Where is
D 答句是he will be ,问句也应是will be
B any表明是否定句,restaurants说明用复数
D for half an hour表明要用过去完成时