A. knock B. key C. kitchen
There are only _________ new words in the passage, but I know _________ of them.
It’s good advice that of the twins wants to take it.
This task is ______difficult for us. We need ______people.
This programme is a ___TV show, so you can call the station directly to vote for your favourite singer.
---That black T-shirt with Yao Ming’s picture on it ___belong to David. He admires him a lot. ---No, it _____ be his. He hates black colour.