—— How did you find your visit to the museum? —— I thoroughly enjoyed it. It was＿＿＿＿interesting than I had expected. 

The museum was___opened this morning and some officials attended the opening ceremony(开幕式). 

In the good care of the nurses, the boy is_____ recovering from his heart operation.

Kids talk frequently about what they can do, __________ many adults do the opposite, tending to talk about what they can’t and why.

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