The
world's
____________________
sea
bridge
has
opened
.
It
____________________
Hong
Kong
and
____________________
China
.
It
is
55
kilometres
____________________
and
took
10
years
to
build
.
____________________
islands
in
the
river
support
the
____________________
.
There
is
also
a
6
.
7
-
____________________
tunnel
for
ships
to
sail
over
.
The
travel
time
____________________
mainland
China
and
Macau
will
be
____________________
by
two
-
and
-
a
-
half
hours
.
China's
president
was
at
the
opening
____________________
.
The
bridge
will
link
68
million
____________________
.
Up
to
29
,
000
cars
will
cross
the
bridge
every
day
.
A
trade
____________________
said
the
bridge
will
help
China
.
____________________
can
drive
across
the
bridge
,
but
local
car
owners
need
a
permit
.
Most
____________________
will
take
a
shuttle
bus
.
This
will
cost
$8
-
$10
.
