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英语

track down 的动词变位表

Simple tenses

Present
Itrack down
youtrack down
he/she/ittracks down
wetrack down
youtrack down
theytrack down
Past
Itracked down
youtracked down
he/she/ittracked down
wetracked down
youtracked down
theytracked down
Present Perfect
Ihavetracked down
youhavetracked down
he/she/ithastracked down
wehavetracked down
youhavetracked down
theyhavetracked down
Past Perfect
Ihadtracked down
youhadtracked down
he/she/ithadtracked down
wehadtracked down
youhadtracked down
theyhadtracked down
Will-Future
Iwilltrack down
youwilltrack down
he/she/itwilltrack down
wewilltrack down
youwilltrack down
theywilltrack down
Going to-Future
Iamgoing totrack down
youaregoing totrack down
he/she/itisgoing totrack down
wearegoing totrack down
youaregoing totrack down
theyaregoing totrack down
Future Perfect
Iwill havetracked down
youwill havetracked down
he/she/itwill havetracked down
wewill havetracked down
youwill havetracked down
theywill havetracked down

Continuous tenses

Present
Iamtracking down
youaretracking down
he/she/itistracking down
wearetracking down
youaretracking down
theyaretracking down
Past
Iwastracking down
youweretracking down
he/she/itwastracking down
weweretracking down
youweretracking down
theyweretracking down
Present Perfect
Ihave beentracking down
youhave beentracking down
he/she/ithas beentracking down
wehave beentracking down
youhave beentracking down
theyhave beentracking down
Past Perfect
Ihad beentracking down
youhad beentracking down
he/she/ithad beentracking down
wehad beentracking down
youhad beentracking down
theyhad beentracking down
Will-Future
Iwill betracking down
youwill betracking down
he/she/itwill betracking down
wewill betracking down
youwill betracking down
theywill betracking down
Going to-Future
Iamgoing to betracking down
youaregoing to betracking down
he/she/itisgoing to betracking down
wearegoing to betracking down
youaregoing to betracking down
theyaregoing to betracking down
Future Perfect
Iwill have beentracking down
youwill have beentracking down
he/she/itwill have beentracking down
wewill have beentracking down
youwill have beentracking down
theywill have beentracking down

Conditional

Conditional
Iwouldtrack down
youwouldtrack down
he/she/itwouldtrack down
wewouldtrack down
youwouldtrack down
theywouldtrack down
Conditional Past
Iwould havetracked down
youwould havetracked down
he/she/itwould havetracked down
wewould havetracked down
youwould havetracked down
theywould havetracked down

Imperative

track down

Impersonal

ing-Form
tracking down
Past Participle
tracked down