Ann used to _____a bike to work but now she is used to _____ to work.
I’m wondering _________ Liu Xiang will have time to_________ the meeting.
The father is creative enough_________ so many nice toys for his daughter.
If the question_________ incorrectly,_________question will be given to you.
—Can you work put the physics problem? —Sorry, I can _________ understand its meaning.
—Remember to close the door when you leave.