How many countries ________ the European Union made up of, do you know?
| A．is | B．are |
| C．have | D．has |
That so-called football fan doesn’t even know the main difference between the two football teams, _____ surprises all of the people at present.
| A．which | B．what | C．that | D．where |
Carol said the work would be done by October, _________ personally I doubt very much.
| A．that | B．when | C．it | D．which |
In the dark street，there wasn’t a single person she could turn for help．
| A．that | B．who | C．to whom | D．from whom |
The novel was completed in 1978， the economic system has seen great changes．
| A．when | B．during which | C．since then | D．since when |
I found him sitting in his chair，completelya magazine．
| A．absorbing | B．being absorbed in |
| C．absorbed in | D．absorbing in |