The teacher tells his students to read the novel over and over again until they ______ it.
#104143
A
understand
B
understood
C
have understood
D
have been understood
推荐题目
---How long ____ you ____ in Singapore?---For just the weekend． I’ll be back next Monday morning．
#103145
A
have; stayed
B
are; staying
C
did; stay
D
do; stay
--Hi, Mary!-- Oh, it's you. Jack! I ______ you. You look like a star with the glasses.
#100417
A
didn't recognize
B
don't recognize
C
haven't recognized
D
hadn't recognized
I’ll go to the library as soon as I finish what I .
#99930
A
was doing
B
am doing
C
have done
D
had been doing
He devoted himself to action rather than talk, so his dream ______ in the end.
#99120
A
was become a reality
B
was come true
C
realized
D
was realized
The young _____eaten up almost everything ,and one and a half bananas ____ left on the table.
#103048
A
is; are
B
are; is
C
has; have been
D
have; has been