Taking a trip abroad is certainly good for old couples, but it remains ____ whether they will enjoy it.
#91808
A
to see
B
to be seeing
C
to have seen
D
to be seen
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_____ to hospital in time, the patient infected with flu was saved at last.
#92961
A
Taking  
B
Having taken
C
To be taken 
D
Having been taken
 The little boy still needed another 20 dollars to do with the things ________.
#91966
A
remained to be settled
B
remaining to be settled
C
remained to settle
D
remaining to settle
You’ve made Jenny _______, so you must be careful when ________ her.
#96788
A
annoy; meet
B
annoying; met
C
annoyed; meeting
D
to annoy; meeting