Look at the timetable. Hurry up! Flight 4026 ____ off at 18:20.
--How much salt did you put in the soup?--I’m sorry to say, ________. I forget.
________ the important documents were needed_______.
We are waiting until the weather ________ a little.
--He must have received a good education in his childhood, ________ he?--________, he is polite and well-behaved and acts like a gentleman.
An increasing number of countries have been ________ China as a threatening power recently.