Taught in a more professional way, you the swimming skill much better．
A． might master B． would have mastered
C． can have mastered D． could master
Following the decline in house prices in many small and medium-sized cities, there are now signs home prices in majors cities may also be set for a slide．
A． which B． that C． how D． what
— Can I lie about seeing a text message because I was too busy or lazy to respond to it ?
—Receiving a text message does not necessarily mean you have to respond． Why waste a perfectly good lie the truth will serve?
A． unless B． until C． when D． while
—Look! Someone the laptop．
—Well, it wasn't me． I didn't do it．
A． has repaired B． is repairing
C． had repaired D． was repairing
People tend to love agricultural products without the use of fertilizers, pesticides or chemical additives．
A． growing B． grown
C． being grown D． having been grown
It has been said that “happiness is like a butterfly, which, when _ _, is always beyond our grasp but which, if you will sit down quietly, may alight upon you．"
A． pursuing B． pursued
C． to pursue D． having pursued
