I'm sorry but what he thinks is not of the _____ importance to me.
| A．merest | B．lowest | C．last | D．least |
Shanghai has taken on a new look.It isn’t like__________it used to be.
| A．what | B．how | C．that | D．which |
It worried Mary a lot__________she would pass the college entrance examinations.
| A．whether | B．if | C．that | D．how |
__________ caused the accident is still a complete mystery.
| A．What | B．That | C．How | D．Where |
__________that they found an unusual plant in the forest.
| A．It is said | B．They are said |
| C．It said | D．It says |
__________we can’t get seems better than__________we have.
| A．What；what | B．What；that |
| C．That；that | D．That；what |