I can tell him the truth.Mr Zhang can speak Japanese.I can see the words on the biackboard cleary改为一般疑问句和否定句

I can tell him the truth.Mr Zhang can speak Japanese.I can see the words on the biackboard cleary改为一般疑问句和否定句
I can tell him the truth.Mr Zhang can speak Japanese.I can see the words on the biackboard cleary
改为一般疑问句和否定句

I can tell him the truth.Mr Zhang can speak Japanese.I can see the words on the biackboard cleary改为一般疑问句和否定句
1.Can I tell him the truth
I can`t tell him the truth
2.Can Mr Zhang speak Japanese?
Mr Zhang can`t speak Japanese.
3.Can I see the words on the blackboard clearly?
I can`t see the words on the blackboard clearly