RT-Supermarket _______at 9 a.m. and it ______ for 10 hours every weekend.
#37881
A
opens;opens
B
opens;is open
C
is open;opens
D
open;is open
推荐题目
When you are planting trees, the trees ________ straight in the hole.
#36844
A
must put
B
must be put
C
are putting
D
is put
Who   from America? Sandy and I_______.
#38637
A
is come; does
B
comes; do
C
are come; do
D
is; is
The light rail from Wuhan to Wenquan            in six months.  
#42037
A
will build
B
has built
C
is building
D
will be built
---Where were you this morning?---I _____________ in the supermarket.
#41689
A
will shop
B
am shopping
C
was shopping
D
have shopped