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北师大版英语三年级上册《Unit 1 Hello! lesson 6 Round Up》优质课ppt课件
No, they aren’t.
cats
apples
Are they ________ ?
No, they aren’t.
Are they __________ ?
Yes, they are.
footballs
Are they ____________ ?
Yes, they are .
dolphins
Are they __________ ?
No, they _________ .
pigs
aren’t
Are they ____________ ?
Yes, ______________ .
they are
elephants
Are they __________ ?
No, ______________ .
dolphins
they aren’t
Questions:
1 .What are these?