There is no doubt the boxes were then put on a train for Konigsberg, was at that time a German city on the Baltic Sea.
| A．whether, which | B．that, where | C．that, that | D．that, which |
_________is going to do the job will be decided by the Party committee.
| A．That | B．Why | C．How | D．Who |
____ we can't get seems better than ____ we have.
| A．What, what | B．What, that |
| C．That, that | D．That, what |
________leaves the room last ought to turn off the lights.
| A．Anyone | B．The person | C．Whoever | D．Who |
I’m not sure ______ he will win the game or not.
| A．that | B．if | C．why | D．Whether |
This is ______ my parents are worrying about.
| A．why | B．that | C．what | D．how |