-Excuse me, madam. My flight is BA 6520. Is this my gate?- . Please show your ticket and ID card.
.You _______ not drive so fast. There is plenty of time.
.I will never forget how happy I was when I _______ China again. A. set feet in B. set foot in C. put foot in D put feet in
._______ great achievements the future may have in store for China, it’s likely that many of them will be born in northwestern Beijing.
.Water can absorb and _______ a lot of heat without big changes in temperature.
.Han Han, a young writer, is famous _______ his novels.