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Lisa
Alibaba
He _____ the blackboard every day.
She ______the flowers every day .
cleans
waters
The blackboard …
The flowers …
is cleaned (by him) every day.
are watered (by her) every day.
We form the passive voice in the simple present
tense like this: (一般现在时被动语态的基本构成)
Work out the rule:
Subject(主) + be ( am / is / are ) + done.
She_________the lights just now.
He ______ the table just now.
turned off
cleaned
The table …
The lights …
were turned off (by her) just now.
was cleaned (by him) just now.
Work out the rule:
We form the passive voice in the simple past tense
like this: (一般过去时被动语态的基本构成)
Subject (主) + be ( was/ were ) + done.
We will learn a new kind of grammar.
A new kind of grammar
will be learned
(by us).