He, along with his sister, ______ how serious the situation is.
#102387
A
haven’t realized
B
hasn’t realized
C
don’t realize
D
didn’t realize
推荐题目
-How long ______ each other before they ______ married?--For about a year.
#104894
A
have they known; get
B
have they known; were going to get
C
do they know; are going to get
D
had they known; got
I met Julia the other day.It was the first time we each other since we graduated from school.
#104547
A
saw
B
had seen
C
did see
D
have seen
Let’s keep to the point or we ______ any decisions.
#104991
A
will never reach
B
have never reached
C
never reach
D
never reached
Jane _____ these families of chimps for many years and helped people understand how much they behave like humans.
#101999
A
had studied
B
studied
C
studies
D
has studied