Which word and letter have different (不同的) pronunciations?
Now , some robots are __________ to do the same things ____________ people.
—_____is it from the village to your farm?— About 10 minutes’ walk.
—Have you asked the policeman _______?— Yes. He told us to turn left onto Main Street. It’s on the right.
— Dad, would you please drive __________?— No hurry .We have enough time before the plane takes off.
— Have you finished your project?— Not yet. I’ll finish it if I ____________ ten more minutes.