— It’s very cold here in winter. Have you _______ here?
— Not yet. I find it hard to adapt to the weather.
| A．used to live | B．got used to living | C．got used to live | D．used to living |
29. Do you think ______ possible for her to work out the difficult problem all by herself?
| A．this | B．that | C．her | D．It |
28. There is no doubt ______ you will be successful in time as long as you study hard.
| A．whether | B．if | C．that | D．What |
27. He often thinks of ______ he can do more for his country, so he is highly spoken of by the people throughout the country.
| A．what | B．that | C．how | D．Whatever |
26. Word has come ______ the Chinese football team has failed again, _______ makes many football fans frustrated.
| A．that; that | B．what; what | C．which; that | D．that; which |
25. ______practice makes perfect is true.
| A．What; | B．That | C．Which | D．If |