You must notice ____ the emergency exit is when you enter the building．
| A．which | B．where |
| C．what | D．in which |
We are worried about ____ they can be rescued.
| A．that | B．whether | C．if | D．what |
You will never arrive at ____ is considered the Heaven on the Earth.
| A．which | B．that | C．what | D．where |
If you go into a store and feel that the clerk is being rude, stop and think that she____ a tough day, and put yourself in her shoes.
| A．may have | B．may have had | C．must have | D．should have had |
I looked carefully at the text and realized that it was____ women who lived in the countryside .
| A．intended for | B．appealed for | C．taken for | D．built up for |
It is in Huizhou ____ you’re g
oing to pay a visit to ____ this kind of TCL TV set is produced.
| A．that; which | B．where; which | C．/; where | D．/ ; that |