I can’t understand it is that makes him so difficult at school.
| A．how | B．what | C．why | D．which |
--- My wife and I will celebrate our twentieth wedding anniversary next month.
--- Oh, __________!
| A．cheer up | B．go ahead | C．never mind | D．congratulations |
Don’t expect too much of him. After all, he is a child of __________ intelligence.
| A．casual | B．slight | C．average | D．usual |
The committee urged that actions ________ to control pollution.
| A．must be taken | B．could be taken |
| C．might be taken | D．should be taken |
Those who put in many hours of overtime will receive a percentage of their salary as a ________.
| A．sympathy | B．bonus | C．service | D．prize |
This ________ girl is Linda’s cousin.
| A．pretty little Spanish | B．Spanish little pretty |
| C．Spanish pretty little | D．little pretty Spanish |