________ seems to be a strong competition in China for senior high students to enter college or university.
-I’m leaving for Europe on vacation tomorrow.-________.
----What’s the matter with Della? ---- Well, her parents wouldn’t allow her to go to the party, but she still ____.
---- Here____! Where is Xiao Liu? ---- There____.
While I was in the foreign country, my younger brother always ____ me of what was happening in big cities in time.
With the word “PM2.5” ____ appearing in media reports, people pay greater attention to it and seek health tips for smoggy days.