There was no news；＿＿＿＿, she did not give up hope. 

—Do you think our teacher is　　　　？—Yes， he always corrects our homework and prepares his lessons　　　　. 

 He was known to have been hanging about and was not expected to pass the test. ______, his failure came as no wonder to his parents.

—You don't seem to be quite yourself today. What's wrong?—Oh, I'm suffering from a cold. Nothing serious,______

I think it is really____ worth_____ my advice on returning the amber room to Russia.