— has your friend been to the Great Wall?—Twice.
The boy found __________ hard to get along with the other classmates.
--- –Could you please __________ the window? It’s cold outside. --Sorry, I won’t.
----Bob, have you ever heard of the latest iPhone? ----Yes, of course, but I haven’t decided whether to buy_________.
Which two of the following words have the same pronunciation for its underlined part? “ a. upon b. opinion c. completely d. stone”
—My CD player doesn’t work. —_______. Maybe I can help you.