The _____ of the trees in the water was very clear.
A.mirror B.sight C.reflection D.shadow
Roses are quite _____ flowers in English gardens.
A.ordinary B.common C.usual D.general
The thief_____ the papers all over the room while he was searching.
A.abandoned B.vanished C.scattered D.deserted
In a typhoon，winds ________ a speed greater than 120kilometers per hour.
A.assume B.accomplish C.attain D.assemble
There were no tickets________for Friday's performance.
A.preferable B.considerable C.possible D.available
Probability is the mathematical study of the_____ of an event's occurrence.
A.desire B.likelihood C.result D.effect
