With Chang'e-3 successfully landing, China bees the third country in the world that _______ on the moon.
—It is a lovely day ,isn`t it ? — yes,______?
I always take something to read when I go to the doctor`s ____I have to wait. A. in caseB so thatC in orderD as if
-You couldn’t have chosen a better way to solve the issue, I think. -________________.
The scientists are able to ____________ accurately when the spaceship will reach the moon.
-Can I pay the bill by check? -Sorry, sir. But it is the management rule of our hotel that payment ______ be made in cash.