Excuse me，but I haven’t got the iPhone 4 ordered through the Internet． —Sorry madam,I’m sure youhave it by this Friday．

Look! It’s getting cloudy. I’m sure it _____.

Winter is the time of the yearthe days are short and nights are long．

Jack can’t concentrate on his lessons recently. —Yes, that might______his low score in the last test.

opinion , Tianjin is not as expensive in priceas Beijing but Tianjin is intraffic