They think _____ possible to learn a foreign language while studying in the middle school.

A. we are       B. this is  C. it D. that

They think________possible to learn a foreign language while studying in the middle school.

A. we are 　　　　　　 B. this is 　　　　　　  C. it 　　　　　　　　    D. that

A. we are 　　　　　　 B. this is 　　　　　　  C. it 　　　　　　　　    D. that

They think ________ possible to learn a foreign language while studying in the middle school．

1. A.
   we are
2. B.
   this is
3. C.
   it
4. D.
   that

They think ________ possible to learn a foreign language while studying in the middle school.

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