_______ some ways , there are many changes in our hometown .
Where is my ________other sock? I can’t find it.
Excuse me. Could you tell me ______?
—Mr. Wang, please _____ how to get there and the cost of the trip.—All right. I’ll make it at once.
—You didn’t watch the film last night, did you? —________, but I missed the beginning.
—What do you think of Jack? —________, he is a good student.