The revolutionary system of farming, said the Israeli government spokesman, was one_____ he believed could change the face of modern agriculture.
| A．that | B．how | C．/ | D．what |
We must teach her a good lesson ___ she likes it or not.
| A．whether | B．if | C．that | D．which |
We don't know ___ to pay a visit to the old town.
| A．whether | B．if | C．that | D．which |
The question __ we will hold the sports-meet next Sunday will be decided very soon.
| A．that | B．whether | C．if | D．why |
We were very much surprised at the way ___ she treated the old woman.
| A．on which | B．by which | C．to which | D．in which |
___ a terrible storm would take place in Hainan.
| A．Word came which | B．Word came that | C．Word which came | D．Word that came |