Simple tenses • Continuous tenses • Conditional • Imperative • Impersonal

Present

Iprevent
youprevent
he/she/itprevents
weprevent
youprevent
theyprevent

Past

Iprevented
youprevented
he/she/itprevented
weprevented
youprevented
theyprevented

Present Perfect

Ihaveprevented
youhaveprevented
he/she/ithasprevented
wehaveprevented
youhaveprevented
theyhaveprevented

Past Perfect

Ihadprevented
youhadprevented
he/she/ithadprevented
wehadprevented
youhadprevented
theyhadprevented

Will-Future

Iwillprevent
youwillprevent
he/she/itwillprevent
wewillprevent
youwillprevent
theywillprevent

Going to-Future

Iamgoing toprevent
youaregoing toprevent
he/she/itisgoing toprevent
wearegoing toprevent
youaregoing toprevent
theyaregoing toprevent

Future Perfect

Iwill haveprevented
youwill haveprevented
he/she/itwill haveprevented
wewill haveprevented
youwill haveprevented
theywill haveprevented
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Simple tenses • Continuous tenses • Conditional • Imperative • Impersonal

Present

Iampreventing
youarepreventing
he/she/itispreventing
wearepreventing
youarepreventing
theyarepreventing

Past

Iwaspreventing
youwerepreventing
he/she/itwaspreventing
wewerepreventing
youwerepreventing
theywerepreventing

Present Perfect

Ihave beenpreventing
youhave beenpreventing
he/she/ithas beenpreventing
wehave beenpreventing
youhave beenpreventing
theyhave beenpreventing

Past Perfect

Ihad beenpreventing
youhad beenpreventing
he/she/ithad beenpreventing
wehad beenpreventing
youhad beenpreventing
theyhad beenpreventing

Will-Future

Iwill bepreventing
youwill bepreventing
he/she/itwill bepreventing
wewill bepreventing
youwill bepreventing
theywill bepreventing

Going to-Future

Iamgoing to bepreventing
youaregoing to bepreventing
he/she/itisgoing to bepreventing
wearegoing to bepreventing
youaregoing to bepreventing
theyaregoing to bepreventing

Future Perfect

Iwill have beenpreventing
youwill have beenpreventing
he/she/itwill have beenpreventing
wewill have beenpreventing
youwill have beenpreventing
theywill have beenpreventing
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Simple tenses • Continuous tenses • Conditional • Imperative • Impersonal

Conditional

Iwouldprevent
youwouldprevent
he/she/itwouldprevent
wewouldprevent
youwouldprevent
theywouldprevent

Conditional Past

Iwould haveprevented
youwould haveprevented
he/she/itwould haveprevented
wewould haveprevented
youwould haveprevented
theywould haveprevented
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Simple tenses • Continuous tenses • Conditional • Imperative • Impersonal

prevent
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Simple tenses • Continuous tenses • Conditional • Imperative • Impersonal

ing-Form

preventing

Past Participle

prevented
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