It isn’t quite ______that he will be present at the meeting.
| A．sure | B．certain | C．exact | D．afraid |
. The World Wide Web is sometimes jokingly called the World Wide Wait because it ______ be very slow.
| A．should | B．must | C．can | D．will |
Many young people in the West are expected to leave ______ could be life's most important decision --- marriage --- almost entirely up to luck.
| A．as | B．what | C．which | D．that |
We missed our train, and ___ the next train was delayed, ____ we had to wait for two hours.
| A．on top of that; in that case | B．as a result; so that |
| C．because; therefore | D．what was worse; in which case |
Not only ______ interested in football but ______ beginning to care about it.
| A．the father is; his family are | B．the father is; is his family |
| C．is the father; his family are | D．is the father; his family is |
From this story, you can have some idea ______ can be used in reality.
| A．that you have learned | B．how what you have learned |
| C．how that you have learned | D．how you have learned |