He whispered to his wife _________ he might wake up the sleeping boy.
| A．so that | B．on condition that |
| C．for fear that | D．so long as |
( ) 30. They say your report doesn’t ______ the fact. But I don’t ______ them _____ this point.
| A．agree to , agree with, at | B．agree on , agree to, on |
| C．agree on , agree on , on | D．agree with , agree with , on` |
( ) 29. In such dry weather, the flowers will have to be watered if they _________.
| A．have survived | B．are to survive | C．would survive | D．will survive |
( ) 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 |