His uncle     be very poor,but now he has been very rich.
#52534
A
used to
B
has to
C
had better
D
had to
推荐题目
— How is your English study?— Not bad. But I           learning English grammar.
#52052
A
am interested in
B
am good at
C
have a little trouble
D
have no trouble
Everyone has his own dreams, but not all the dreams can always _________.
#59780
A
come true
B
come over
C
keep true
D
get out
It _____ four years since we ______to learn English.
#55039
A
Is , begin
B
has been , began
C
has, been
D
had been ,began