—Sorry, Mum! I failed the job interview again.
—Oh, it's too bad. You__________ have made full preparations.
| A．must | B．can | C．would | D．should |
I’ve heard a whisper ________ David and Heather are heading for marriage.．
| A．what | B．which | C．who | D．that |
Some children want to challenge themselves by learning a language different from ______ their parents speak at home.
| A．what | B．that | C．which | D．One |
Some children want to challenge themselves by learning a language different from ______ their parents speak at home.
| A．what | B．that | C．which | D．One |
______ was most important to her, she told me, was her family.
| A．It | B．This | C．What | D．As |
_____ is known to us all is that the 2008 Olympic Games will take place in Beijing.
| A．It | B．What | C．As | D．Which |