While watching television,         .
#93690
A
the doorbell rang
B
we heard the doorbell ring
C
there was someone knocking at the door
D
we heard the doorbell rung
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 I guess Tom won’t keep on asking me the time from now on, as he has had ______.
#93576
A
his watch repaired
B
his watch repairing
C
repaired his watch
D
repair his watch
Who would you rather ______ with the teacher about the problem?
#91899
A
talking
B
have talk
C
have talked
D
talk
It is difficult to judge whether what he said_________.
#93072
A
is worth to be praised
B
is worthy being praising
C
is worthy of being praised
D
is worth being praised