.
----Are you happy with this laboratory?
----Not a little. We can’t have _________.
| A．a worse one | B．a nicer one |
| C．such a worse one | D．such a nicer one |
( ) 28. Things fall to the ground _______ go up into the air because of gravity.
| A．instead of | B．than | C．rather than | D．in place of |
( ) 27. Take _______ half, they’re exactly the same.
| A．either | B．any | C．both | D．Neither |
( ) 26. I have been studying computer for several years and I still __________.
| A．have | B．do | C．have been | D．Am |
( ) 25. This book is said to be a special one , which _______ many events not found in other history books.
| A．writes | B．covers | C．prints | D．Reads |
( ) 24. Electricity _________ us with light, heat and power.
| A．makes | B．gives | C．provides | D．Send |