--Would you like to go to the concert with me tonight?--I’d love to, but of us two has tickets. Do you have some?
New policies, _______ to insure that compulsory education is truly free, ________ by the local government across China since the start of school on September 1.
America has more than fifty states, ______, Kentucky, is the place _______ Abraham Lincoln was born.
At the foot of the mountain ________.
______ your composition carefully, some spelling mistakes can be avoided.
—Where have you been recently? —I ________ in Hangzhou on business for a week last month.