I ________ with Hanmeimei on the phone _______ the light went out.
Animals are obviously ________ lower form of life than ________ man.
-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.