It’s not easy _________ me__________ finish walking a 100-kilometer trail within 48 hours.
Which of the following “ed” has a different pronunciation from the other three?
To his surprise, Jack got a low __________ in the final exam.
—What animal lives only in China?—______,of course.
Now I'm at the ______.I'd like to buy a dress for my daughter.
There is too much ______ in the south of China this year.