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被动
Learn by doing
listening
spelling
comprehensive
Lesson 1
be done
listening
spelling
comprehensive
Lesson 2
was done, have been done am/is/are being done
listening
spelling
comprehensive
Lesson 3
be done by
listening
spelling
comprehensive
Lesson 4
be done?
Testing in progress 🔧
You're currently using the beta version. We're looking forward to your feedback at support@lingodeer.com.
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