Part 28 (1/2)

Practical Grammar and Composition Thomas Wood 6680K 2022-07-20

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_Simple_

(Substitute _see_ for _be_ in the present potential of _to be_)

_Progressive_

(Substitute _be seeing_ for _be_ in the present potential of _to be_)

PRESENT TENSE--PassIVE VOICE

_Simple_

(Substitute _be seen_ for _be_ in the present potential of _to be_)

PAST TENSE--ACTIVE VOICE

_Simple_

(Substitute _see_ for _be_ in the past potential of _to be_)

_Progressive_

(Substitute _be seeing_ for _be_ in the past potential of _to be_)

PAST TENSE--PassIVE VOICE

(Substitute _be seen_ for _be_ in the past potential of _to be_)

PRESENT PERFECT TENSE--ACTIVE VOICE

_Simple_

(Substitute _have seen_ for _be_ in the present potential of _to be_)

_Progressive_

(Substitute _have been seeing_ for _be_ in the present potential of _to be_)

PRESENT PERFECT TENSE--PassIVE VOICE

(Substitute _have been seen_ for _be_ in the present potential of _to be_)

PAST PERFECT TENSE--ACTIVE VOICE

_Simple_

(Substitute _have seen_ for _be_ in the past potential of _to be_)

_Progressive_

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