__________ David says sounds right to Helen. That's why she has made up her mind to leave with him __________ happens.
| A．Whatever ； no matter what |
| B．No matter what； whatever |
| C．No matter what ； no matter what |
| D．Whatever ； however |
The place ________ interested me most was the Children's Palace.
| A．which | B．where | C．what | D．in which |
Occasions are quite rare ________ I have the time to spend a day with my kids.
| A．who | B．which | C．why | D．when |
Because of the financial crisis，days are gone ________ local 5－star hotels charged 6,000 yuan for one night.
| A．if | B．when | C．which | D．since |
Children who are not active or ________ diet is high in fat will gain weight quickly.
| A．what | B．whose | C．which | D．that |
The days are gone ________ physical strength was all you needed to make a living.(2011·天津，10)
| A．when | B．that | C．where | D．which |