So many problems ________， he is having a difficult time.
#88268
A
settled
B
to settle
C
settling
D
are to settle
推荐题目
—Why do you look sad?—There are so many problems ________.
#89149
A
remaining to settle
B
remained settling
C
remaining to be settled
D
remained to be settled
________ in the cage for half a day, the bird became hungry.
#95582
A
Being kept
B
Having kept
C
Having been kept
D
Have been kept
(2012·辽宁高考)The old couple often take a walk after supper in the park with their pet dog ________ them.
#88963
A
to follow
B
following
C
followed
D
follows
by his friends and relations，he decided to send his invention to the patent office to get recognition for his successful idea．
#94495
A
Having pressed
B
Being pressed
C
Pressed
D
To be pressed
There are hundreds of visitors in front of the Art Gallery to have a look at Van Gogh’s paintings.
#97044
A
waited
B
to wait
C
waiting
D
wait