Hedrovefastandarrivedanhour_____ofschedule.
A、inadvance
B、ahead
C、abreast
D、infront
Thereisn‘tmuchmilk_____isleftinthebottle.
A、what
B、which
C、whatever
D、that
Thosepeople_____ageneralunderstandingofthepresentsituation.
A、lackof
B、arelackingof
C、lack
D、areinlack
Itwasnotuntilshehadfinishedallherwork_____.
A、didshereturn
B、thatshereturned
C、whenshereturned
D、thatdidshereturn
Iwilldotheclearingifyousee_____thelunch.
A、out
B、off
C、to
D、through