---Why does the boy bring a chair here?---Because the bookshelf(书架) is half a metre __________ his head. He has to stand on it to get the books on it.
Hui Ruoqi is a _______volleyball player. She plays volleyball very ____.
单词辨音
— Let’s go and listen to Mr Smith’s speech on Western culture, shall we?— ______ It’s getting to the end.
He hopes his son _________ a doctor in the future.
Some animals in the zoo looked very ________ and ________.