--These plans are all suitable.I haven't decided which one to choose.--It's OK.You ________ plenty of time to make a decision.
He used to ____late, but now he is getting used to _______early.
—Malaysia Airlines Flight MH370 was expected to land in Beijing the morning of 2014,March 8.
____ old man behind Mary is _____ university teacher.
If I _______ you, I would give some flowers to her.
_______ used to _______ a post office near my house.