--Surfing first started on the islands of Hawaii, didn't it?--Yes, but now it ______ by people all over the world.
#41747
A
is enjoyed
B
is enjoying
C
has enjoyed
D
will enjoy
推荐题目
The mixture smelt terrible, but the little boy _______ taste it.
#39240
A
made to
B
was made
C
was made to
D
make
Many accidents _________ by careless drivers last year .
#39725
A
are caused
B
were caused
C
have caused
D
will cause
This morning I had hardly got to my school when it_____ to rain. 
#42104
A
had begun
B
was beginning
C
began
D
begins