Langlang plays the piano very well. He is one of pianists in China.

What are you doing there?—I’m going hiking _______ the mountains. I like going there _______ vacation. [ ]

By the way, how many of us can attend the meeting? —The number of the students to attend the meeting _____ fifty.

Tom likes playing _____ basketball very much, but he doesn’t like ______ basketball I bought him yesterday.

The news made me _____.