Heresented_____towait.Heexpectedtheminister_____himatonce.
A、tobeasked,tosee
B、beingasked,tosee
C、tobeasked,seeing
D、beingasked,seeing
AlthoughSPanish，heattendedthecourse.
A、hewasknowingheisknowinghavingaknowledgeofknows
B、hewasknowingheisknowinghavingaknowledgeofknows
C、hewasknowingheisknowinghavingaknowledgeofknows
D、hewasknowingheisknowinghavingaknowledgeofknows
Underthis____pressuresomeoftherocksevenbecameliquid.
A、intensive
B、weighty
C、intense
D、bulky
Modern（）perhapscausesmoreproblemsthanitsolves.
A、technique
B、technology
C、tactics
D、tendency
Nancywassurprisedthattheyhave（），Theyseemedtobeahappycouple.
A、splitup
B、brokendown
C、fallenthrough
D、knockedout