Luckily, more and more people in China are __________ to keep their_______ down inpublic.
— You look so sad. What happened? — The exam _____ to be much harder than I thought.
We should encourage our students _____ hard instead of ____ too much time playing games.
More and more couples would rather _________ a second baby __________ their first child can feel less lonely.
---I can’t believe you finished the work so quickly. ---That’s because several classmates helped me. No wonder they say _______.
The young man complainedthe managerthe noise there.