Nobody believes him ____________ what he said.
| A．even enough | B．in spite of | C．no matter | D．contrary to |
After the equipment was introduced, they produced __________ machines this year as the year before.
| A．as twice many | B．as many twice |
| C．twice as many | D．twice many as |
Sweet memories __________ as I looked at the pictures __________ were taken at the beach last summer.
| A．took out; which | B．crowded in; which |
| C．ended up; that | D．dropped by; that |
When the expression first came into being, people refused to use it but __________ they began to accept it.
| A．usually | B．gradually |
| C．frequently | D．unwillingly |
Willie's wife never gives him pocket money until he __________ clearly how he will spend it.
| A．has explained | B．explained |
| C．will explain | D．is to explain |
Can you explain __________ the sun goes down in the west?
| A．why is it that | B．why it is that |
| C．how it is that | D．how is it that |