In order to find the missing boy, the young couple all they can over the past twenty-four hours.
#101189
A
do
B
did
C
have been doing
D
had done
推荐题目
--- What’s Joan doing?--- ________ newspapers in the room.
#100971
A
She reading
B
She reads
C
To read
D
Reading
Much attention should ______ the environment and fighting against pollution.
#103646
A
be paid to protect
B
pay to protecting
C
pay to protect
D
be paid to protecting
(2013·高考安徽卷)I’m calling about the apartment you ________ the other day.Could you tell me more about it?
#99693
A
advertised
B
had advertised
C
are advertising
D
will advertise
Dr. Smith, together with his wife and daughters, _____visit Beijing this summer.
#104942
A
is going to
B
are going to
C
was going to
D
were going to
At the end of the meeting, it was announced that an agreement ________.
#101074
A
has been reached
B
had been reached
C
has reached
D
had reached