--- Could you tell me ?--- Certainly. In 20 minutes.
—Did you have a great time _____ in Wang Guifei’s birthday party last weekend?— Yes. We enjoyed ourselves ourselves there.
They looked _____ each other and kept their secret _____ themselves.
Her mother often forgets _____ the door but this morning she remembered _____ it.
Sam had a trip to Paris last month. Which of the following is the picture he took there?
—Does Zhu Yong do _______ in English? —Yes. And Zhu Hong is even _______.