.He has been looking forward _______to England for a long time.
#97465
A
to going
B
to go
C
for going
D
to be gone
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With a lot of difficult problems________, the manager felt worried all the time.
#96725
A
settled
B
to be settled
C
settling
D
to settle
--- Why do you look sad?---There are so many problems ______.
#94408
A
remaining to settle
B
remained settling
C
remaining to be settled
D
remained to be settled