39. –Did you _____ your sister when you were in Shanghai?--No. But I _____ my uncle’s during my stay there.
John is very ____________ — if he promises to do something he’ll do it.
When he opened the box, it ____________ a bad smell.
Having lived in China for 8 years, Helen has a good ____________ of both English and Chinese.
We had a big meal in afinerestaurant last Monday andthetotal cost ____________ $500.
You’ve failed to do what you ___________ to and I’m afraid the teacher will blame you.