How time flies! It’s in two months ________ we’ll say goodbye to our high school life.

1—What do you think of thecolor of my new coat? —Very good. Red ________ you.

Do you mind my opening the window for awhile—_______

While we are developing agriculture and industry, we must prevent the earth ______.

gure skating team will look forward to changing their medal into a gold ____ at the Pyeongchang 2018 Olympic Winter Games, ___ they have been dreaming of for many years.