你可能感兴趣的试题
on; by by; by on; on by; on
asked to ask asking having asked
take on look into turn to look up
someone anyone not one no one
asked to ask asking having asked
take on look into occur to look up
shut be shut be shutting shutting
leaked leaks leaking had leaked
on; by by; by on; on by; on
knock knocking knocks to knock
take on look into occur to look at
asked to ask asking having asked
asked to ask asking having asked
point at look up pick up look at
has swept is sweeping are sweeping have swept
someone no one not one anyone
isn’t wasn’t hasn’t been hadn’t