Put____（two，too）rulers in the box
某同学在学习过程中，收集了如下图片资料。由此推断该同学的学习主题是（ ）
Travelers ______ that they should bring their ID cards with them.
I won't buy it because it's too ______.
诗歌在一定程度上反映了社会生活。下列诗句中，能反映唐玄宗统治前期盛世景象的是（ ）
