_____ifIhadarrivedyesterdaywithoutlettingyouknowbeforehand.
A、Wouldyoubesurprised
B、Wereyousurprised
C、Hadyoubeensurprised
D、Wouldyouhavebeensurprised
Ininternationalmatches,prestigeissoimportantthattheonlythingthatmattersistoavoid_____.
A、frombeingbeaten
B、beingbeaten
C、beatin
D、tobebeaten
Modern（）perhapscausesmoreproblemsthanitsolves.
A、technique
B、technology
C、tactics
D、tendency
Ifasubstanceisdissolvedinwaterorheated，itmay（）agas.
A、giveinto
B、giveover
C、giveoff
D、giveaway
Thethreementriedmanytimestosneakacrosstheborderintotheneighboringcountry_____bythepoliceeachtime.
A、hadbeencaptured
B、beingalwayscaptured
C、onlytobecaptured
D、unfortunatelycaptured