第46讲 补全对话
从方框中选择恰当的句子填入空白处，完成对话。(2014，呼和浩特)
W：Hello，Han Lin.
H：Hello，Xiao Hua.
W：1.__E__
H：I'm reading about today's newspaper.It says every week students in primary schools have a day without homework.2.__D__
W：I think it's great.3.__G__
H：That's impossible.But after the big exam，we'll also have a long summer vacation and needn't do any homework.
