---Excuse me, has the train from Beijing arrived yet?--- ________, you are three quarters earlier. It's only 9 now.

— You shall get an iPad so long as you come first in the speech contest.— Is that a ________? Don’t let me down, I hope.

We can never expect _______bluer sky unless we create ______ less polluted world.

In the meeting, the president indicated that Tom would ______ the management of the finance department from July 1st.

Instead of blaming the child who had broken the vase, she gave him a    ______smile and let him go.